Y Duoc Sao Mai Joint Stock Company Address: No 65, 49 Van Ho Ii Lane, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102362217 Phone: 0248348045 Representative: Pham Duong Minh Adress: 1 Le Phung Hieu, Trang Tien Ward, Hoan Kiem District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 9 - 2007