Mot Thanh Vien Quang Cao So Quoc Te LTD Address: No 77 Hang Buom, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105911585 Phone: 02437247062 Representative: Nguyen Vinh Tuyen Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 7 - 6 - 2012