Hoang Sa Viet Nam Joint Stock Company Address: No 26, Lane 230, Dinh Cong Thuong Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106573152 Phone: 02437898899 Representative: Pham Kim Thanh Adress: Khu 4, Huong Nha Commune, Tam Nong District, Phu Tho Province Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 16 - 6 - 2014