Khao Sat Va Khai Khoang Dai Phong LTD Address: No 189, Lam Son Street, Tich Son Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500602630 Phone: 02113846628 Representative: Pham Truong Minh Tich Son Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 2 - 5 - 2018