Phat Trien Dich Vu Viet Nam LTD Address: No 38, Civil Group 29, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102021094 Phone: 0904150464 Representative: Hoang Duc Truong Adress: No 10, H12, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 9 - 2006