![A combination photo shows the "Ham Ca Map" building before (top) and during Earth Hour in Hanoi March 31, 2012. Earth Hour, when everyone around the world is asked to turn off A combination photo shows the "Ham Ca Map" building before (top) and during Earth Hour in Hanoi March 31, 2012. Earth Hour, when everyone around the world is asked to turn off](https://c8.alamy.com/comp/2CYYY70/a-combination-photo-shows-the-ham-ca-map-building-before-top-and-during-earth-hour-in-hanoi-march-31-2012-earth-hour-when-everyone-around-the-world-is-asked-to-turn-off-lights-for-an-hour-from-830-pm-local-time-is-meant-as-a-show-of-support-for-tougher-action-to-confront-climate-change-reuterskham-vietnam-tags-anniversary-energy-environment-society-cityspace-travel-2CYYY70.jpg)
A combination photo shows the "Ham Ca Map" building before (top) and during Earth Hour in Hanoi March 31, 2012. Earth Hour, when everyone around the world is asked to turn off
The Southeast Asian Games are over! Vietnam won 205 gold medals! At 20:00 local time on May 23, the 31st Southeast Asian Games held a closing ceremony at the Indoor Athletics Hall
![Vietnamese culture promoted at Winternational in Washington DC - Vietnam National Administration of Tourism Vietnamese culture promoted at Winternational in Washington DC - Vietnam National Administration of Tourism](https://images.vietnamtourism.gov.vn/en/images/2019/9f1e11d012b51bf2092f95640bb3c252.jpg)
Vietnamese culture promoted at Winternational in Washington DC - Vietnam National Administration of Tourism
![PDF) Verification of Forecast Weather Surface Variables over Vietnam Using the National Numerical Weather Prediction System PDF) Verification of Forecast Weather Surface Variables over Vietnam Using the National Numerical Weather Prediction System](https://www.researchgate.net/profile/Lars-Hole/publication/303684986/figure/fig4/AS:1086755163897869@1636114030486/Summer-April-September-average-wind-speed-in-Vietnam-from-observations-2010-2014-at_Q320.jpg)