Statement:
In general, people who live in Vietnam are less happy than those who live in South Korea

In the Happiness by country rating Vietnam holds position #62 ²⁰²² out of 141 and South Korea is #45 out of 141 ²⁰²².
Position of Vietnam is worse than position of South Korea.

Referencies:

1. Happiness by country ²⁰²² by Sustainable Development Solutions Network

   The countries in the rating sorted by 'Happiness score' in descending order.

   South Korea	'Happiness score' value is	5.93
   Vietnam	'Happiness score' value is	5.49