Tiep Van Thang Long Joint Stock Company Address: No 40B, Street 18, Phuc Xa Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101993001 Phone: 0242189505 Representative: Do Manh Hung Adress: No 18 Civil Group 3, Phuong Lien Ward, Dong Da District, Ha Noi City Phuc Xa Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 7 - 2006