Phat Trien Tu Van Pham Joint Stock Company Address: No 46, Huyen Lane, Hoan Kiem District, Ha Noi City Enterprise code: 0106477593 Phone: 02462957785 Representative: Nguyen Thanh Hung Adress: No 259, Hoang Quoc Viet Street, Cau Giay District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 11 - 3 - 2014