Ky Thuat Co Dien Thanh Tan LTD Address: 72 Pham Van Nghi, Thac Gian Ward, Thanh Khe District, Da Nang City Enterprise code: 0400496054 Phone: 02156653342 Representative: Trinh Thi Thanh Adress: K185/8 Hoang Dieu, Nam Duong Ward, Hai Chau District, Da Nang City Thac Gian Ward, Thanh Khe District, Da Nang CityFounding date: 12 - 7 - 2005