Chi Nhanh Cong Ty Co Phan Thuong Mai Dich Vu Xay Dung Hoang Nguyen Address: 547 Nguyen Duy Trinh, Binh Trung Dong Ward, District 2, Ho Chi Minh City Enterprise code: 0305756908-002 Phone: 0908824567 Representative: Pham Giang Thuy Trang Adress: 45 Dinh Tien Hoang, Ben Nghe Ward, District 1, Ho Chi Minh City Binh Trung Dong Ward, District 2, Ho Chi Minh CityFounding date: 23 - 6 - 2011