Duong Duoc Bao Sinh Joint Stock Company Address: No 551 Nguyen Van Cu, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0104977343 Phone: 02437186878 Representative: Vu Minh Tien Adress: Civil Group 9, Moi Hamlet, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 28 - 10 - 2010