Chi Nhanh Cong Ty CP Det May-Dau Tu-Thuong Mai Thanh Cong Address: 25 Ba Trieu, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0301446221-001 Phone: 02438153962 Representative: Nguyen Thi Thuy Adress: P302, G2 Hao Nam, Dong Da District, Ha Noi City Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 21 - 12 - 1998