| Hanoi Shanghai | China Time | -01:00 |
| Hanoi Istanbul | Turkey Time | 04:00 |
| Hanoi Buenos Aires | Argentina Time | 10:00 |
| Hanoi Mumbai | India Standard Time | 01:30 |
| Hanoi Mexico City | Central Time | 13:00 |
| Hanoi Beijing | China Time | -01:00 |
| Hanoi Karachi | Pakistan Time | 02:00 |
| Hanoi Tianjin | China Time | -01:00 |
| Hanoi Guangzhou | China Time | -01:00 |
| Hanoi Delhi | India Standard Time | 01:30 |
| Hanoi Moscow | Moscow Time | 04:00 |
| Hanoi Shenzhen | China Time | -01:00 |
| Hanoi Dhaka | Bangladesh Time | 01:00 |
| Hanoi Seoul | Korean Time | -02:00 |
| Hanoi São Paulo | Brasilia Time | 10:00 |
| Hanoi Wuhan | China Time | -01:00 |
| Hanoi Lagos | West Africa Time | 06:00 |
| Hanoi Jakarta | Western Indonesia Time | 00:00 |
| Hanoi Tokyo | Japan Time | -02:00 |
| Hanoi New York | Eastern Time | 12:00 |
| Hanoi Dongguan | China Time | -01:00 |
| Hanoi Taipei | Taipei Time | -01:00 |
| Hanoi Kinshasa | West Africa Time | 06:00 |
| Hanoi Lima | Peru Time | 12:00 |
| Hanoi Cairo | Eastern European Time | 05:00 |
| Hanoi Bogotá | Colombia Time | 12:00 |
| Hanoi London | United Kingdom Time | 07:00 |
| Hanoi Chongqing | China Time | -01:00 |
| Hanoi Chengdu | China Time | -01:00 |
| Hanoi Baghdad | Arabian Time | 04:00 |
| Hanoi Nanjing | China Time | -01:00 |
| Hanoi Tehran | Iran Time | 03:30 |
| Hanoi Nanchong | China Time | -01:00 |
| Hanoi Hong Kong | Hong Kong Time | -01:00 |
| Hanoi Hsi-an | China Time | -01:00 |
| Hanoi Lahore | Pakistan Time | 02:00 |
| Hanoi Shenyang | China Time | -01:00 |
| Hanoi Hangzhou | China Time | -01:00 |
| Hanoi Rio de Janeiro | Brasilia Time | 10:00 |
| Hanoi Harbin | China Time | -01:00 |
| Hanoi Tai’an | China Time | -01:00 |
| Hanoi Suzhou | China Time | -01:00 |
| Hanoi Shantou | China Time | -01:00 |
| Hanoi Bangkok | Indochina Time | 00:00 |
| Hanoi Bangalore | India Standard Time | 01:30 |
| Hanoi Saint Petersburg | Moscow Time | 04:00 |
| Hanoi Santiago | Chile Time | 10:00 |
| Hanoi Kolkata | India Standard Time | 01:30 |
| Hanoi Syd | Eastern Australia Time | -04:00 |
| Hanoi Yangon | Myanmar Time | 00:30 |