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УкраїнськаTime difference between Quoc Oai, Vietnam and other cities
Quoc Oai time zone: UTC+07:00 or +07Find out the time difference between and Quoc Oai,
or see the time difference between Quoc Oai and other cities in the table below.
| City and country | Time difference | City and country | Time difference |
|---|---|---|---|
| Abidjan, Cote d'Ivoire | 7 hours behind Quoc Oai | Lahore, Pakistan | 2 hours behind Quoc Oai |
| Abu Dhabi, United Arab Emirates | 3 hours behind Quoc Oai | Leeds, United Kingdom | 6 hours behind Quoc Oai |
| Abu Ghraib, Iraq | 4 hours behind Quoc Oai | Leipzig, Germany | 5 hours behind Quoc Oai |
| Accra, Ghana | 7 hours behind Quoc Oai | León, Mexico | 13 hours behind Quoc Oai |
| Adana, Turkey | 4 hours behind Quoc Oai | Libreville, Gabon | 6 hours behind Quoc Oai |
| Addis Ababa, Ethiopia | 4 hours behind Quoc Oai | Likasi, DR Congo | 5 hours behind Quoc Oai |
| Adelaide, Australia | 2 hours 30 minutes ahead of Quoc Oai | Lilongwe, Malawi | 5 hours behind Quoc Oai |
| Aden, Yemen | 4 hours behind Quoc Oai | Lima, Peru | 12 hours behind Quoc Oai |
| Agadir, Morocco | 6 hours behind Quoc Oai | Lisbon, Portugal | 6 hours behind Quoc Oai |
| Ahmedabad, India | 1 hour 30 minutes behind Quoc Oai | Liverpool, United Kingdom | 6 hours behind Quoc Oai |
| Ahvāz, Iran | 3 hours 30 minutes behind Quoc Oai | Lomé, Togo | 7 hours behind Quoc Oai |
| Al Hudaydah, Yemen | 4 hours behind Quoc Oai | London, United Kingdom | 6 hours behind Quoc Oai |
| Aleppo, Syria | 4 hours behind Quoc Oai | Los Angeles, USA | 14 hours behind Quoc Oai |
| Alexandria, Egypt | 4 hours behind Quoc Oai | Luanda, Angola | 6 hours behind Quoc Oai |
| Algiers, Algeria | 6 hours behind Quoc Oai | Lubumbashi, DR Congo | 5 hours behind Quoc Oai |
| Almaty, Kazakhstan | 2 hours behind Quoc Oai | Lucknow, India | 1 hour 30 minutes behind Quoc Oai |
| Amman, Jordan | 4 hours behind Quoc Oai | Luhansk, Ukraine | 4 hours behind Quoc Oai |
| Amsterdam, Netherlands | 5 hours behind Quoc Oai | Lusaka, Zambia | 5 hours behind Quoc Oai |
| Ankara, Turkey | 4 hours behind Quoc Oai | Luxor, Egypt | 4 hours behind Quoc Oai |
| Antalya, Turkey | 4 hours behind Quoc Oai | Lviv, Ukraine | 4 hours behind Quoc Oai |
| Antananarivo, Madagascar | 4 hours behind Quoc Oai | Lyon, France | 5 hours behind Quoc Oai |
| Antwerp, Belgium | 5 hours behind Quoc Oai | Łódź, Poland | 5 hours behind Quoc Oai |
| Arequipa, Peru | 12 hours behind Quoc Oai | Macao, Macau | 1 hour ahead of Quoc Oai |
| Ashgabat, Turkmenistan | 2 hours behind Quoc Oai | Madrid, Spain | 5 hours behind Quoc Oai |
| Asmara, Eritrea | 4 hours behind Quoc Oai | Makassar, Indonesia | 1 hour ahead of Quoc Oai |
| Asunción, Paraguay | 11 hours behind Quoc Oai | Málaga, Spain | 5 hours behind Quoc Oai |
| Asyut, Egypt | 4 hours behind Quoc Oai | Managua, Nicaragua | 13 hours behind Quoc Oai |
| Athens, Greece | 4 hours behind Quoc Oai | Manaus, Brazil | 11 hours behind Quoc Oai |
| Auckland, New Zealand | 5 hours ahead of Quoc Oai | Mandalay, Myanmar | 30 minutes behind Quoc Oai |
| Austin, USA | 12 hours behind Quoc Oai | Manila, Philippines | 1 hour ahead of Quoc Oai |
| Bacolod City, Philippines | 1 hour ahead of Quoc Oai | Mansoura, Egypt | 4 hours behind Quoc Oai |
| Baghdad, Iraq | 4 hours behind Quoc Oai | Maputo, Mozambique | 5 hours behind Quoc Oai |
| Baku, Azerbaijan | 3 hours behind Quoc Oai | Mar del Plata, Argentina | 10 hours behind Quoc Oai |
| Baltimore, USA | 11 hours behind Quoc Oai | Maracaibo, Venezuela | 11 hours behind Quoc Oai |
| Bamako, Mali | 7 hours behind Quoc Oai | Maracay, Venezuela | 11 hours behind Quoc Oai |
| Bandung, Indonesia | the same time as Quoc Oai | Mariupol, Ukraine | 4 hours behind Quoc Oai |
| Bangkok, Thailand | the same time as Quoc Oai | Marrakesh, Morocco | 6 hours behind Quoc Oai |
| Bangui, Central African Republic | 6 hours behind Quoc Oai | Marseille, France | 5 hours behind Quoc Oai |
| Barcelona, Venezuela | 11 hours behind Quoc Oai | Mashhad, Iran | 3 hours 30 minutes behind Quoc Oai |
| Barcelona, Spain | 5 hours behind Quoc Oai | Matola, Mozambique | 5 hours behind Quoc Oai |
| Barnaul, Russia | the same time as Quoc Oai | Maturín, Venezuela | 11 hours behind Quoc Oai |
| Barquisimeto, Venezuela | 11 hours behind Quoc Oai | Mawlamyine, Myanmar | 30 minutes behind Quoc Oai |
| Barranquilla, Colombia | 12 hours behind Quoc Oai | Mbuji-Mayi, DR Congo | 5 hours behind Quoc Oai |
| Basrah, Iraq | 4 hours behind Quoc Oai | Mecca, Saudi Arabia | 4 hours behind Quoc Oai |
| Beijing, China | 1 hour ahead of Quoc Oai | Medan, Indonesia | the same time as Quoc Oai |
| Beira, Mozambique | 5 hours behind Quoc Oai | Medellín, Colombia | 12 hours behind Quoc Oai |
| Beirut, Lebanon | 4 hours behind Quoc Oai | Medina, Saudi Arabia | 4 hours behind Quoc Oai |
| Bekasi, Indonesia | the same time as Quoc Oai | Meknes, Morocco | 6 hours behind Quoc Oai |
| Belém, Brazil | 10 hours behind Quoc Oai | Melbourne, Australia | 3 hours ahead of Quoc Oai |
| Belgrade, Serbia | 5 hours behind Quoc Oai | Memphis, USA | 12 hours behind Quoc Oai |
| Belo Horizonte, Brazil | 10 hours behind Quoc Oai | Mendoza, Argentina | 10 hours behind Quoc Oai |
| Bengaluru, India | 1 hour 30 minutes behind Quoc Oai | Mexico City, Mexico | 13 hours behind Quoc Oai |
| Benghazi, Libya | 5 hours behind Quoc Oai | Milan, Italy | 5 hours behind Quoc Oai |
| Benin City, Nigeria | 6 hours behind Quoc Oai | Minsk, Belarus | 4 hours behind Quoc Oai |
| Benoni, South Africa | 5 hours behind Quoc Oai | Mississauga, Canada | 11 hours behind Quoc Oai |
| Berlin, Germany | 5 hours behind Quoc Oai | Mogadishu, Somalia | 4 hours behind Quoc Oai |
| Birmingham, United Kingdom | 6 hours behind Quoc Oai | Mombasa, Kenya | 4 hours behind Quoc Oai |
| Bishkek, Kyrgyzstan | 1 hour behind Quoc Oai | Monrovia, Liberia | 7 hours behind Quoc Oai |
| Blantyre, Malawi | 5 hours behind Quoc Oai | Monterrey, Mexico | 13 hours behind Quoc Oai |
| Bogotá, Colombia | 12 hours behind Quoc Oai | Montevideo, Uruguay | 10 hours behind Quoc Oai |
| Boston, USA | 11 hours behind Quoc Oai | Montreal, Canada | 11 hours behind Quoc Oai |
| Bouaké, Cote d'Ivoire | 7 hours behind Quoc Oai | Moscow, Russia | 4 hours behind Quoc Oai |
| Boumerdas, Algeria | 6 hours behind Quoc Oai | Mosul, Iraq | 4 hours behind Quoc Oai |
| Brampton, Canada | 11 hours behind Quoc Oai | Multan, Pakistan | 2 hours behind Quoc Oai |
| Brasília, Brazil | 10 hours behind Quoc Oai | Mumbai, India | 1 hour 30 minutes behind Quoc Oai |
| Bratislava, Slovakia | 5 hours behind Quoc Oai | Munich, Germany | 5 hours behind Quoc Oai |
| Brazzaville, Congo | 6 hours behind Quoc Oai | Murcia, Spain | 5 hours behind Quoc Oai |
| Bremen, Germany | 5 hours behind Quoc Oai | Muscat, Oman | 3 hours behind Quoc Oai |
| Brisbane, Australia | 3 hours ahead of Quoc Oai | Muzaffarabad, Pakistan | 2 hours behind Quoc Oai |
| Bristol, United Kingdom | 6 hours behind Quoc Oai | Mwanza, Tanzania | 4 hours behind Quoc Oai |
| Brussels, Belgium | 5 hours behind Quoc Oai | Mykolayiv, Ukraine | 4 hours behind Quoc Oai |
| Bucaramanga, Colombia | 12 hours behind Quoc Oai | N'Djamena, Chad | 6 hours behind Quoc Oai |
| Bucharest, Romania | 4 hours behind Quoc Oai | Nagoya, Japan | 2 hours ahead of Quoc Oai |
| Budapest, Hungary | 5 hours behind Quoc Oai | Nagpur, India | 1 hour 30 minutes behind Quoc Oai |
| Buenos Aires, Argentina | 10 hours behind Quoc Oai | Nairobi, Kenya | 4 hours behind Quoc Oai |
| Bulawayo, Zimbabwe | 5 hours behind Quoc Oai | Najaf, Iraq | 4 hours behind Quoc Oai |
| Bursa, Turkey | 4 hours behind Quoc Oai | Namangan, Uzbekistan | 2 hours behind Quoc Oai |
| Busan, South Korea | 2 hours ahead of Quoc Oai | Namp'o, North Korea | 2 hours ahead of Quoc Oai |
| Cairo, Egypt | 4 hours behind Quoc Oai | Nanchong, China | 1 hour ahead of Quoc Oai |
| Calgary, Canada | 13 hours behind Quoc Oai | Nanjing, China | 1 hour ahead of Quoc Oai |
| Callao, Peru | 12 hours behind Quoc Oai | Naples, Italy | 5 hours behind Quoc Oai |
| Cape Town, South Africa | 5 hours behind Quoc Oai | Naypyitaw, Myanmar | 30 minutes behind Quoc Oai |
| Caracas, Venezuela | 11 hours behind Quoc Oai | New York, USA | 11 hours behind Quoc Oai |
| Cartagena, Colombia | 12 hours behind Quoc Oai | Niamey, Niger | 6 hours behind Quoc Oai |
| Cebu City, Philippines | 1 hour ahead of Quoc Oai | Nizhny Novgorod, Russia | 4 hours behind Quoc Oai |
| Charlotte, USA | 11 hours behind Quoc Oai | Nouakchott, Mauritania | 7 hours behind Quoc Oai |
| Chelyabinsk, Russia | 2 hours behind Quoc Oai | Novosibirsk, Russia | the same time as Quoc Oai |
| Chengdu, China | 1 hour ahead of Quoc Oai | Nuremberg, Germany | 5 hours behind Quoc Oai |
| Chennai, India | 1 hour 30 minutes behind Quoc Oai | Odesa, Ukraine | 4 hours behind Quoc Oai |
| Chicago, USA | 12 hours behind Quoc Oai | Omdurman, Sudan | 5 hours behind Quoc Oai |
| Chiclayo, Peru | 12 hours behind Quoc Oai | Omsk, Russia | 1 hour behind Quoc Oai |
| Chişinău, Moldova | 4 hours behind Quoc Oai | Oran, Algeria | 6 hours behind Quoc Oai |
| Chittagong, Bangladesh | 1 hour behind Quoc Oai | Osaka, Japan | 2 hours ahead of Quoc Oai |
| Chongqing, China | 1 hour ahead of Quoc Oai | Oslo, Norway | 5 hours behind Quoc Oai |
| City of Taguig, Philippines | 1 hour ahead of Quoc Oai | Ottawa, Canada | 11 hours behind Quoc Oai |
| Ciudad Guayana, Venezuela | 11 hours behind Quoc Oai | Ouagadougou, Burkina Faso | 7 hours behind Quoc Oai |
| Ciudad Juárez, Mexico | 12 hours behind Quoc Oai | Palembang, Indonesia | the same time as Quoc Oai |
| Ciudad Nezahualcoyotl, Mexico | 13 hours behind Quoc Oai | Palermo, Italy | 5 hours behind Quoc Oai |
| Cochabamba, Bolivia | 11 hours behind Quoc Oai | Paris, France | 5 hours behind Quoc Oai |
| Cologne, Germany | 5 hours behind Quoc Oai | Patna, India | 1 hour 30 minutes behind Quoc Oai |
| Colombo, Sri Lanka | 1 hour 30 minutes behind Quoc Oai | Pereira, Colombia | 12 hours behind Quoc Oai |
| Columbus, USA | 11 hours behind Quoc Oai | Perm, Russia | 2 hours behind Quoc Oai |
| Conakry, Guinea | 7 hours behind Quoc Oai | Perth, Australia | 1 hour ahead of Quoc Oai |
| Constantine, Algeria | 6 hours behind Quoc Oai | Peshawar, Pakistan | 2 hours behind Quoc Oai |
| Copenhagen, Denmark | 5 hours behind Quoc Oai | Petaling Jaya, Malaysia | 1 hour ahead of Quoc Oai |
| Córdoba, Argentina | 10 hours behind Quoc Oai | Philadelphia, USA | 11 hours behind Quoc Oai |
| Cotonou, Benin | 6 hours behind Quoc Oai | Phnom Penh, Cambodia | the same time as Quoc Oai |
| Cúcuta, Colombia | 12 hours behind Quoc Oai | Phoenix, USA | 14 hours behind Quoc Oai |
| Curitiba, Brazil | 10 hours behind Quoc Oai | Pietermaritzburg, South Africa | 5 hours behind Quoc Oai |
| Da Nang, Vietnam | the same time as Quoc Oai | Pikine, Senegal | 7 hours behind Quoc Oai |
| Daegu, South Korea | 2 hours ahead of Quoc Oai | Pointe-Noire, Congo | 6 hours behind Quoc Oai |
| Daejeon, South Korea | 2 hours ahead of Quoc Oai | Port Elizabeth, South Africa | 5 hours behind Quoc Oai |
| Dakar, Senegal | 7 hours behind Quoc Oai | Port Harcourt, Nigeria | 6 hours behind Quoc Oai |
| Dallas, USA | 12 hours behind Quoc Oai | Port Said, Egypt | 4 hours behind Quoc Oai |
| Damascus, Syria | 4 hours behind Quoc Oai | Port Sudan, Sudan | 5 hours behind Quoc Oai |
| Dammam, Saudi Arabia | 4 hours behind Quoc Oai | Port-au-Prince, Haiti | 11 hours behind Quoc Oai |
| Dar es Salaam, Tanzania | 4 hours behind Quoc Oai | Porto Alegre, Brazil | 10 hours behind Quoc Oai |
| Davao City, Philippines | 1 hour ahead of Quoc Oai | Poznań, Poland | 5 hours behind Quoc Oai |
| Delhi, India | 1 hour 30 minutes behind Quoc Oai | Prague, Czech Republic | 5 hours behind Quoc Oai |
| Denver, USA | 13 hours behind Quoc Oai | Pretoria, South Africa | 5 hours behind Quoc Oai |
| Detroit, USA | 11 hours behind Quoc Oai | Pristina, Kosovo | 5 hours behind Quoc Oai |
| Dhaka, Bangladesh | 1 hour behind Quoc Oai | Puebla City, Mexico | 13 hours behind Quoc Oai |
| Djibouti, Djibouti | 4 hours behind Quoc Oai | Puente Alto, Chile | 11 hours behind Quoc Oai |
| Dnipro, Ukraine | 4 hours behind Quoc Oai | Pune, India | 1 hour 30 minutes behind Quoc Oai |
| Donetsk, Ukraine | 4 hours behind Quoc Oai | Pyongyang, North Korea | 2 hours ahead of Quoc Oai |
| Dongguan, China | 1 hour ahead of Quoc Oai | Qom, Iran | 3 hours 30 minutes behind Quoc Oai |
| Dortmund, Germany | 5 hours behind Quoc Oai | Québec, Canada | 11 hours behind Quoc Oai |
| Douala, Cameroon | 6 hours behind Quoc Oai | Quetta, Pakistan | 2 hours behind Quoc Oai |
| Dresden, Germany | 5 hours behind Quoc Oai | Quezon City, Philippines | 1 hour ahead of Quoc Oai |
| Dubai, United Arab Emirates | 3 hours behind Quoc Oai | Quilmes, Argentina | 10 hours behind Quoc Oai |
| Dublin, Ireland | 6 hours behind Quoc Oai | Quito, Ecuador | 12 hours behind Quoc Oai |
| Duisburg, Germany | 5 hours behind Quoc Oai | Rabat, Morocco | 6 hours behind Quoc Oai |
| Durban, South Africa | 5 hours behind Quoc Oai | Rajshahi, Bangladesh | 1 hour behind Quoc Oai |
| Dushanbe, Tajikistan | 2 hours behind Quoc Oai | Rawalpindi, Pakistan | 2 hours behind Quoc Oai |
| Dusseldorf, Germany | 5 hours behind Quoc Oai | Recife, Brazil | 10 hours behind Quoc Oai |
| Ecatepec de Morelos, Mexico | 13 hours behind Quoc Oai | Riga, Latvia | 4 hours behind Quoc Oai |
| Edinburgh, United Kingdom | 6 hours behind Quoc Oai | Rio de Janeiro, Brazil | 10 hours behind Quoc Oai |
| Edmonton, Canada | 13 hours behind Quoc Oai | Riyadh, Saudi Arabia | 4 hours behind Quoc Oai |
| El Mahalla El Kubra, Egypt | 4 hours behind Quoc Oai | Rome, Italy | 5 hours behind Quoc Oai |
| El Paso, USA | 13 hours behind Quoc Oai | Rosario, Argentina | 10 hours behind Quoc Oai |
| Erbil, Iraq | 4 hours behind Quoc Oai | Rostov-on-Don, Russia | 4 hours behind Quoc Oai |
| Essen, Germany | 5 hours behind Quoc Oai | Rotterdam, Netherlands | 5 hours behind Quoc Oai |
| Faisalabad, Pakistan | 2 hours behind Quoc Oai | Saint Petersburg, Russia | 4 hours behind Quoc Oai |
| Fes, Morocco | 6 hours behind Quoc Oai | Saitama, Japan | 2 hours ahead of Quoc Oai |
| Fort Worth, USA | 12 hours behind Quoc Oai | Salé, Morocco | 6 hours behind Quoc Oai |
| Fortaleza, Brazil | 10 hours behind Quoc Oai | Salta, Argentina | 10 hours behind Quoc Oai |
| Frankfurt am Main, Germany | 5 hours behind Quoc Oai | Salvador, Brazil | 10 hours behind Quoc Oai |
| Freetown, Sierra Leone | 7 hours behind Quoc Oai | Samara, Russia | 3 hours behind Quoc Oai |
| Fukuoka, Japan | 2 hours ahead of Quoc Oai | San Antonio, USA | 12 hours behind Quoc Oai |
| Garoua, Cameroon | 6 hours behind Quoc Oai | San Diego, USA | 14 hours behind Quoc Oai |
| Gaza, Palestinian Territories | 4 hours behind Quoc Oai | San Francisco, USA | 14 hours behind Quoc Oai |
| Gaziantep, Turkey | 4 hours behind Quoc Oai | San Jose, USA | 14 hours behind Quoc Oai |
| Gdańsk, Poland | 5 hours behind Quoc Oai | San Juan, Puerto Rico | 11 hours behind Quoc Oai |
| General Santos, Philippines | 1 hour ahead of Quoc Oai | San Miguel de Tucumán, Argentina | 10 hours behind Quoc Oai |
| Genoa, Italy | 5 hours behind Quoc Oai | San Pedro Sula, Honduras | 13 hours behind Quoc Oai |
| Giza, Egypt | 4 hours behind Quoc Oai | San Salvador, El Salvador | 13 hours behind Quoc Oai |
| Glasgow, United Kingdom | 6 hours behind Quoc Oai | Sanaa, Yemen | 4 hours behind Quoc Oai |
| Goiânia, Brazil | 10 hours behind Quoc Oai | Santa Cruz de la Sierra, Bolivia | 11 hours behind Quoc Oai |
| Gold Coast, Australia | 3 hours ahead of Quoc Oai | Santa Fe, Argentina | 10 hours behind Quoc Oai |
| Gomel, Belarus | 4 hours behind Quoc Oai | Santa Marta, Colombia | 12 hours behind Quoc Oai |
| Gothenburg, Sweden | 5 hours behind Quoc Oai | Santiago, Chile | 11 hours behind Quoc Oai |
| Goyang, South Korea | 2 hours ahead of Quoc Oai | Santiago de Cali, Colombia | 12 hours behind Quoc Oai |
| Guadalajara, Mexico | 13 hours behind Quoc Oai | Santiago de Cuba, Cuba | 11 hours behind Quoc Oai |
| Guangzhou, China | 1 hour ahead of Quoc Oai | Santiago de los Caballeros, Dominican Republic | 11 hours behind Quoc Oai |
| Guatemala City, Guatemala | 13 hours behind Quoc Oai | Santo Domingo, Dominican Republic | 11 hours behind Quoc Oai |
| Guayaquil, Ecuador | 12 hours behind Quoc Oai | São Paulo, Brazil | 10 hours behind Quoc Oai |
| Gujranwala, Pakistan | 2 hours behind Quoc Oai | Sapporo, Japan | 2 hours ahead of Quoc Oai |
| Gwangju, South Korea | 2 hours ahead of Quoc Oai | Sarajevo, Bosnia and Herzegovina | 5 hours behind Quoc Oai |
| Haiphong, Vietnam | the same time as Quoc Oai | Saratov, Russia | 3 hours behind Quoc Oai |
| Hama, Syria | 4 hours behind Quoc Oai | Seattle, USA | 14 hours behind Quoc Oai |
| Hamburg, Germany | 5 hours behind Quoc Oai | Sendai, Japan | 2 hours ahead of Quoc Oai |
| Hamhung, North Korea | 2 hours ahead of Quoc Oai | Seoul, South Korea | 2 hours ahead of Quoc Oai |
| Hamilton, Canada | 11 hours behind Quoc Oai | Sevastopol, Ukraine | 4 hours behind Quoc Oai |
| Hangzhou, China | 1 hour ahead of Quoc Oai | Seville, Spain | 5 hours behind Quoc Oai |
| Hanoi, Vietnam | the same time as Quoc Oai | Shah Alam, Malaysia | 1 hour ahead of Quoc Oai |
| Hanover, Germany | 5 hours behind Quoc Oai | Shanghai, China | 1 hour ahead of Quoc Oai |
| Harare, Zimbabwe | 5 hours behind Quoc Oai | Sharjah, United Arab Emirates | 3 hours behind Quoc Oai |
| Harbin, China | 1 hour ahead of Quoc Oai | Sheffield, United Kingdom | 6 hours behind Quoc Oai |
| Hargeysa, Somalia | 4 hours behind Quoc Oai | Shenyang, China | 1 hour ahead of Quoc Oai |
| Havana, Cuba | 11 hours behind Quoc Oai | Shenzhen, China | 1 hour ahead of Quoc Oai |
| Helsinki, Finland | 4 hours behind Quoc Oai | Shiraz, Iran | 3 hours 30 minutes behind Quoc Oai |
| Hiroshima, Japan | 2 hours ahead of Quoc Oai | Shymkent, Kazakhstan | 2 hours behind Quoc Oai |
| Ho Chi Minh City, Vietnam | the same time as Quoc Oai | Singapore, Singapore | 1 hour ahead of Quoc Oai |
| Homs, Syria | 4 hours behind Quoc Oai | Skopje, North Macedonia | 5 hours behind Quoc Oai |
| Hong Kong, Hong Kong | 1 hour ahead of Quoc Oai | Sofia, Bulgaria | 4 hours behind Quoc Oai |
| Houston, USA | 12 hours behind Quoc Oai | Stockholm, Sweden | 5 hours behind Quoc Oai |
| Hyderabad, India | 1 hour 30 minutes behind Quoc Oai | Stuttgart, Germany | 5 hours behind Quoc Oai |
| Hyderābād, Pakistan | 2 hours behind Quoc Oai | Suez, Egypt | 4 hours behind Quoc Oai |
| Ibadan, Nigeria | 6 hours behind Quoc Oai | Sulaymaniyah, Iraq | 4 hours behind Quoc Oai |
| Ibague, Colombia | 12 hours behind Quoc Oai | Surabaya, Indonesia | the same time as Quoc Oai |
| Incheon, South Korea | 2 hours ahead of Quoc Oai | Surat, India | 1 hour 30 minutes behind Quoc Oai |
| Indianapolis, USA | 11 hours behind Quoc Oai | Suwon, South Korea | 2 hours ahead of Quoc Oai |
| Indore, India | 1 hour 30 minutes behind Quoc Oai | Sydney, Australia | 3 hours ahead of Quoc Oai |
| Ipoh, Malaysia | 1 hour ahead of Quoc Oai | Ta`izz, Yemen | 4 hours behind Quoc Oai |
| Iquitos, Peru | 12 hours behind Quoc Oai | Ta’if, Saudi Arabia | 4 hours behind Quoc Oai |
| Irkutsk, Russia | 1 hour ahead of Quoc Oai | Tabriz, Iran | 3 hours 30 minutes behind Quoc Oai |
| Isfahan, Iran | 3 hours 30 minutes behind Quoc Oai | Tabuk, Saudi Arabia | 4 hours behind Quoc Oai |
| Istanbul, Turkey | 4 hours behind Quoc Oai | Taichung, Taiwan | 1 hour ahead of Quoc Oai |
| Izhevsk, Russia | 3 hours behind Quoc Oai | Tainan City, Taiwan | 1 hour ahead of Quoc Oai |
| Izmir, Turkey | 4 hours behind Quoc Oai | Taipei, Taiwan | 1 hour ahead of Quoc Oai |
| Jacksonville, USA | 11 hours behind Quoc Oai | Tangerang, Indonesia | the same time as Quoc Oai |
| Jaipur, India | 1 hour 30 minutes behind Quoc Oai | Tangier, Morocco | 6 hours behind Quoc Oai |
| Jakarta, Indonesia | the same time as Quoc Oai | Tashkent, Uzbekistan | 2 hours behind Quoc Oai |
| Jeddah, Saudi Arabia | 4 hours behind Quoc Oai | Tbilisi, Georgia | 3 hours behind Quoc Oai |
| Jerusalem, Israel | 4 hours behind Quoc Oai | Tébessa, Algeria | 6 hours behind Quoc Oai |
| Johannesburg, South Africa | 5 hours behind Quoc Oai | Tegucigalpa, Honduras | 13 hours behind Quoc Oai |
| Johor Bahru, Malaysia | 1 hour ahead of Quoc Oai | Tehran, Iran | 3 hours 30 minutes behind Quoc Oai |
| Kabul, Afghanistan | 2 hours 30 minutes behind Quoc Oai | Tembisa, South Africa | 5 hours behind Quoc Oai |
| Kaduna, Nigeria | 6 hours behind Quoc Oai | The Hague, Netherlands | 5 hours behind Quoc Oai |
| Kampala, Uganda | 4 hours behind Quoc Oai | Tianjin, China | 1 hour ahead of Quoc Oai |
| Kananga, DR Congo | 5 hours behind Quoc Oai | Tijuana, Mexico | 14 hours behind Quoc Oai |
| Kano, Nigeria | 6 hours behind Quoc Oai | Tokyo, Japan | 2 hours ahead of Quoc Oai |
| Kanpur, India | 1 hour 30 minutes behind Quoc Oai | Tolyatti, Russia | 3 hours behind Quoc Oai |
| Kaohsiung City, Taiwan | 1 hour ahead of Quoc Oai | Toronto, Canada | 11 hours behind Quoc Oai |
| Karachi, Pakistan | 2 hours behind Quoc Oai | Touba, Senegal | 7 hours behind Quoc Oai |
| Karagandy, Kazakhstan | 2 hours behind Quoc Oai | Toulouse, France | 5 hours behind Quoc Oai |
| Karaj, Iran | 3 hours 30 minutes behind Quoc Oai | Tripoli, Libya | 5 hours behind Quoc Oai |
| Karbala, Iraq | 4 hours behind Quoc Oai | Trujillo, Peru | 12 hours behind Quoc Oai |
| Kathmandu, Nepal | 1 hour 15 minutes behind Quoc Oai | Tunis, Tunisia | 6 hours behind Quoc Oai |
| Kawasaki, Japan | 2 hours ahead of Quoc Oai | Turin, Italy | 5 hours behind Quoc Oai |
| Kazan’, Russia | 4 hours behind Quoc Oai | Ufa, Russia | 2 hours behind Quoc Oai |
| Khabarovsk, Russia | 3 hours ahead of Quoc Oai | Ulan Bator, Mongolia | 1 hour ahead of Quoc Oai |
| Kharkiv, Ukraine | 4 hours behind Quoc Oai | Ulyanovsk, Russia | 3 hours behind Quoc Oai |
| Khartoum, Sudan | 5 hours behind Quoc Oai | Valencia, Spain | 5 hours behind Quoc Oai |
| Khulna, Bangladesh | 1 hour behind Quoc Oai | Valencia, Venezuela | 11 hours behind Quoc Oai |
| Kiev, Ukraine | 4 hours behind Quoc Oai | Vancouver, Canada | 14 hours behind Quoc Oai |
| Kigali, Rwanda | 5 hours behind Quoc Oai | Vienna, Austria | 5 hours behind Quoc Oai |
| Kingston, Jamaica | 12 hours behind Quoc Oai | Vilnius, Lithuania | 4 hours behind Quoc Oai |
| Kinshasa, DR Congo | 6 hours behind Quoc Oai | Vladivostok, Russia | 3 hours ahead of Quoc Oai |
| Kirkuk, Iraq | 4 hours behind Quoc Oai | Volgograd, Russia | 4 hours behind Quoc Oai |
| Kisangani, DR Congo | 5 hours behind Quoc Oai | Voronezh, Russia | 4 hours behind Quoc Oai |
| Klang, Malaysia | 1 hour ahead of Quoc Oai | Warsaw, Poland | 5 hours behind Quoc Oai |
| Kobe, Japan | 2 hours ahead of Quoc Oai | Washington D.C., USA | 11 hours behind Quoc Oai |
| Kolkata, India | 1 hour 30 minutes behind Quoc Oai | White House, Morocco | 6 hours behind Quoc Oai |
| Kolwezi, DR Congo | 5 hours behind Quoc Oai | Winnipeg, Canada | 12 hours behind Quoc Oai |
| Konya, Turkey | 4 hours behind Quoc Oai | Wrocław, Poland | 5 hours behind Quoc Oai |
| Kota Bharu, Malaysia | 1 hour ahead of Quoc Oai | Wuhan, China | 1 hour ahead of Quoc Oai |
| Kousséri, Cameroon | 6 hours behind Quoc Oai | Xi'an, China | 1 hour ahead of Quoc Oai |
| Kowloon, Hong Kong | 1 hour ahead of Quoc Oai | Yangon, Myanmar | 30 minutes behind Quoc Oai |
| Krakow, Poland | 5 hours behind Quoc Oai | Yaoundé, Cameroon | 6 hours behind Quoc Oai |
| Krasnodar, Russia | 4 hours behind Quoc Oai | Yaroslavl, Russia | 4 hours behind Quoc Oai |
| Krasnoyarsk, Russia | the same time as Quoc Oai | Yekaterinburg, Russia | 2 hours behind Quoc Oai |
| Kryvyi Rih, Ukraine | 4 hours behind Quoc Oai | Yerevan, Armenia | 3 hours behind Quoc Oai |
| Kuala Lumpur, Malaysia | 1 hour ahead of Quoc Oai | Yokohama, Japan | 2 hours ahead of Quoc Oai |
| Kuching, Malaysia | 1 hour ahead of Quoc Oai | Zagreb, Croatia | 5 hours behind Quoc Oai |
| Kumasi, Ghana | 7 hours behind Quoc Oai | Zamboanga City, Philippines | 1 hour ahead of Quoc Oai |
| Kyoto, Japan | 2 hours ahead of Quoc Oai | Zapopan, Mexico | 13 hours behind Quoc Oai |
| La Paz, Bolivia | 11 hours behind Quoc Oai | Zaporizhia, Ukraine | 4 hours behind Quoc Oai |
| La Plata, Argentina | 10 hours behind Quoc Oai | Zaragoza, Spain | 5 hours behind Quoc Oai |
| Lagos, Nigeria | 6 hours behind Quoc Oai | Zarqa, Jordan | 4 hours behind Quoc Oai |