For a couple of years, philanthropists in Ho Chi Minh City, Quang Ngai province, Mekong delta, Dalat city, Danang city, Vung Tau have run a series of charitable restaurants that offer almost-free lunches to poor students, poor workers and patients. The video shows a common day at one such outlet - "Nụ Cười 3 restaurant" "Nụ Cười" means "Smile" 1/ Nụ Cười 1 Address: 6 Cong Quynh street, Nguyen Cu Trinh ward, District 01, Ho Chi Minh city 2/ Nụ Cười 2 Address: 46/22 Nguyen Ngoc Nhut street, Tan Quy ward, Tan Phu district, Ho Chi Minh city 3/ Nụ Cười 3 Address: 1276 Huynh Tan Phat street, district 7, Ho Chi Minh city 4/ Nụ Cười 4 Address: 132 Ben Van Don street, district 4, Ho Chi Minh city 5/ Nụ Cười Sông Trà (Nụ Cười 5) Address: 63 Chu Van An street, Quang Ngai city, Quang Ngai province 6/ Nụ Cười 6 Address: Number 43, Street 48, Hiep Binh Chanh ward, Thu Duc district, Ho Chi Minh city ...