Phi Son Address: 17 Dao Duy Tu, Vinh Trung Ward, Thanh Khe District, Da Nang City Enterprise code: 0400471765 Phone: 02363818367 Representative: Van Luu Ngoc Nga Adress: 17 Dao Duy Tu, Vinh Trung Ward, Thanh Khe District, Da Nang City Vinh Trung Ward, Thanh Khe District, Da Nang CityFounding date: 11 - 10 - 2004