Hoa Chat Tan Thanh Joint Stock Company Address: 225 Nguyen Van Linh, Civil Group 36, Thac Gian Ward, Thanh Khe District, Da Nang City Enterprise code: 0400491024 Phone: 02363655586 Representative: Phan Thi Thu Huong Adress: 83/10 Trung Nu Vuong, Binh Hien Ward, Hai Chau District, Da Nang City Thac Gian Ward, Thanh Khe District, Da Nang CityFounding date: 24 - 5 - 2005