Ky Thuat Dien Son Tra LTD Address: 94/28 Nguyen Cong Tru, An Hai Tay Ward, Son Tra District, Da Nang City Enterprise code: 0401674447 Phone: 02363500186 Representative: Huynh Thi Phuong Thu Adress: K18/17 Pham Nhu Tang, Hoa Khe Ward, Thanh Khe District, Da Nang City An Hai Tay Ward, Son Tra District, Da Nang CityFounding date: 24 - 4 - 2015