Trần Văn Cường has been nicknamed "rubbish Cường" or "crazy guy" thanks to his efforts.
Tấm is the first ‘robot’ nurse to help clinical staff perform routine work.
Preparations for the upcoming 8th Đà Lạt Flower Festival were underway and would be completed by November 30, according to officials.
The HCM City People's Committee has approved the cleanup of five canals full of litter and waste discharged by households living nearby.
A veteran assumes a new role with the same military precision as when he was in the navy, launching a campaign to classify garbage before it was recycled.