Tiep Van TNK LTD Address: 10th Floor, Viet A Building, No 9 Duy Tan, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0109786663 Phone: 0936312858 Representative: Nguyen Ngoc Duc Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 22 - 10 - 2021