
W.Minh Tuan
In 2011, the United Nations established the World Happiness Report organization – WHP – World Happiness Report.
In 2012, for the first time in the world, WHP issued a National Happiness Report, giving the happiness index of 157 countries.
The happiness level of countries is based on the following criteria: Continue reading “After 10 years, Vietnam has increased 20 places in the level of happiness of its people”




