Ky Thuat Nang Luong Moi Truong Bao Gia Khang LTD Address: Lot K5, 81 Le Huu Trac, An Hai Dong Ward, Son Tra District, Da Nang City Enterprise code: 0401307990 Phone: 02363918588 Representative: Nguyen Trung Huong Adress: Civil Group 32, An Hai Dong Ward, Son Tra District, Da Nang City An Hai Dong Ward, Son Tra District, Da Nang CityFounding date: 21 - 10 - 2009