Ky Thuat Xay Dung Phuc Khang LTD Address: Lot 863 Trung Lap 11, Hai Van Ward, Lien Chieu District, Da Nang City Enterprise code: 0402325463 Phone: 0899244744 Representative: Vo Sy Hoa Hai Van Ward, Hoa Vang District, Da Nang CityFounding date: 9 - 3 - 2026