Tu Van Chung Nhan Va Cong Bo Chat Luong Vitest LTD Address: K257/47 Nguyen Van Linh, Thac Gian Ward, Thanh Khe District, Da Nang City Enterprise code: 3301546870 Phone: 02366260789 Representative: Le Van Minh Adress: Hoa Tay, Phu Da Town, Huyen Phu Vang, Thua Thien, Hue Province Thac Gian Ward, Thanh Khe District, Da Nang CityFounding date: 1 - 7 - 2014