Khoan KDV Joint Stock Company Address: No 15, Civil Group 4, Dong Xuan Ward, Phuc Yen City, Vinh Phuc Province Enterprise code: 2500639084 Phone: 0913484595 Representative: Nguyen Van Duong Adress: Civil Group 4, Dong Xuan Ward, Phuc Yen City, Vinh Phuc Province Dong Xuan Ward, Phuc Yen City, Vinh Phuc ProvinceFounding date: 28 - 11 - 2019