Thuong Mai Tong Hop Va Tu Van Dau Tu Tsuyoi Joint Stock Company Address: P3/a8, No 2 Bui Ngoc Duong, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102182743 Phone: 0248631895 Representative: Tran Tho Ngo Adress: P6-X3, Dai Hoc Xay Dung Town, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 13 - 3 - 2007