Lien Hoang is on the line from Ho Chi Mihn City in Vietnam where there's been a steep increase in obesity rates. She also has some information on a new minimum wage increase - with a look at the influence of unions in a communist country.
Lien Doan Lao Dong (Vietnam General Confederation of Labour) Photo: trungydang [CC BY 3.0 (https://creativecommons.org/licenses/by/3.0)]
