Dau Tu Va Dich Vu Phuong Linh Joint Stock Company Address: No 16, Alley 4/21, Lane 4, Phuong Mai Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0101644681 Phone: 0246360600 Representative: Tran Minh Tuan Adress: No 106, Yen Lac Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 29 - 4 - 2005