Thuong Mai Ky Thuat 3H LTD Address: No 3a, Hai Quan Town, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101578245 Phone: 0248686409 Representative: Pham Viet Ha Adress: No 11 Civil Group 23, Dong Tien Ward, Hoa Binh City, Hoa Binh Province Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 8 - 12 - 2004