Khai Thac Thuy San Thien Vy Joint Stock Company Address: No 445 Tran Hung Dao, Tuy Hoa City, Phu Yen Province Enterprise code: 4401001840 Phone: 0976548383 Representative: Nguyen Huyen Trang Adress: 3B Gac 1, 134 Doc Ngu Town, Ba Dinh District, Ha Noi City Tuy Hoa City, Dak Lak ProvinceFounding date: 16 - 12 - 2014