Ung Thi Hoai Ha Address: Ad5, 7 Riverside Residence, Tan Phu Ward, Tan Phu Ward, District 7, Ho Chi Minh City Enterprise code: 0306428787-001 Phone: 0913912019 Representative: Ung Thi Hoai Ha Adress: B05 My Gia 1 P.Tan Phu, District 7, Ho Chi Minh City Tan Phu Ward, District 7, Ho Chi Minh CityFounding date: 17 - 5 - 2011