Khanh Tung Address: Bang 1, Vao Street, Thuy Van Industrial Zone, Khu 3, Van Phu Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600380533 Phone: 02103954181 Representative: Nguyen Khanh Tung Adress: Civil Group 59, Khu 6, Nong Trang Ward, Viet Tri City, Phu Tho Province Van Phu Ward, Viet Tri City, Phu Tho ProvinceFounding date: 11 - 4 - 2007