Khai Quan - Hoang Son (Ten Cu: Cong Ty TNHH Khai Quan) LTD Address: 200 Tran Hung Dao, Duc Tai Town, Duc Linh District, Binh Thuan Province Enterprise code: 3400865412 Phone: 02523508129 Representative: Dang Thi Thanh Ca Adress: 200 Tran Hung Dao, Duc Tai Town, Duc Linh District, Binh Thuan Province Duc Tai Town, Duc Linh District, Binh Thuan ProvinceFounding date: 27 - 5 - 2010