Vong Bi Va Vat Tu Ky Thuat STC LTD Address: No 52 Hang Chao, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0107710429 Phone: 01697255105; 0397255105 Representative: Nguyen Thanh Thuy Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 19 - 1 - 2017