Ho Chi Minh City to launch mobile app to promote garbage sorting
If the classification is done correctly, users will earn a certain number of points, which can later be exchanged for coupons and vouchers
Da Nang sends officials to Japan to study garbage sorting model
The effort is aimed at reducing the amount of trash treated with burial methods
Ho Chi Minh City requires residents to sort household waste
Following a certain period, those who fail to comply with the regulations are expected to be fined