Dau Tu Va Dich Vu Long Giang Joint Stock Company Address: No 68, Alley 50, 310 Nghi Tam Lane, Tu Lien Ward, Tay Ho District, Ha Noi City Enterprise code: 0103006349 Phone: 0247197623 Representative: Le Thi Mai Linh Adress: 30 B1 An Duong, Yen Phu Ward, Tay Ho District, Ha Noi City Tu Lien Ward, Tay Ho District, Ha Noi CityFounding date: 11 - 11 - 2008