Dung Sau Address: Lot C1, 32 Khuc Hao, Man Thai Ward, Son Tra District, Da Nang City Enterprise code: 0400481178 Phone: 0907232329 Representative: Vo Van Cu Adress: 43 An Hoa Civil Group, An Hai Bac Ward, Son Tra District, Da Nang City Man Thai Ward, Son Tra District, Da Nang CityFounding date: 23 - 2 - 2005