Hoang Ha Joint Stock Company Address: 02 Huynh Ngoc Hue, An Khe Ward, Thanh Khe District, Da Nang City Enterprise code: 0400531439 Phone: 02156759444 Representative: Pham Huy Thong Adress: 02, Huynh Ngoc Hue, An Khe Ward, Thanh Khe District, Da Nang City An Khe Ward, Thanh Khe District, Da Nang CityFounding date: 8 - 3 - 2006