Dong Truong Son LTD Address: S18, Street No 16, Ward 3, Binh Thanh District, Ho Chi Minh City Enterprise code: 0302819821 Phone: 02835170722 Representative: Tran Xuan Hai Adress: 10 Nguyen Thanh Y, Da Kao Ward, District 1, Ho Chi Minh City Ward 3, Binh Thanh District, Ho Chi Minh CityFounding date: 17 - 1 - 2003