Thuong Mai Ky Thuat Va Xuat Nhap Khau Hoang Quan 688 LTD Address: No 170, Lane 209, Ngoc Hoi Street, Tu Hiep Commune, Thanh Tri District, Ha Noi City Enterprise code: 0110120116 Phone: 0836866669 Representative: Nguyen Duc Manh Adress: Quynh Do, Vinh Quynh Commune, Thanh Tri District, Ha Noi City Tu Hiep Commune, Thanh Tri District, Ha Noi CityFounding date: 16 - 9 - 2022