Tham San Ngoc Hieu LTD Address: No 46 Chu Huy Man, Phuc Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0109826115 Phone: 0911066606 Representative: Do Ngoc Hieu Phuc Dong Ward, Long Bien District, Ha Noi CityFounding date: 19 - 11 - 2021