Cty TNHH Xay Dung Thuong Mai Dich Vu Duy Trinh Address: 27 Tran Hung Dao, Tan Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0302971576 Phone: 0288429259 Representative: Nguyen Duy Tam Adress: 11/3a Tran Hung Dao P.17, Tan Binh District, Ho Chi Minh City Tan Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 4 - 7 - 2003