Dao Thien Ngoc Joint Stock Company Address: No 14, Alley 376/12, Buoi Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105454642 Phone: 02437618020 Representative: Luu Ba Toan Adress: No 141, Civil Group 12, Phuong Lien Ward, Dong Da District, Ha Noi City Vinh Phuc Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 8 - 2011