Trung Tam Ho Tro Phat Trien Quan He Lao Dong Address: No 2 Dinh Le, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105475402 Phone: 02439369803 Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 29 - 8 - 2011