Khao Sat Do Dac Va Phat Trien Do Thi Vinh Phuc Joint Stock Company Address: Lot No 01, S7, Ha Tien Urban Area, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500453770 Phone: 0979079026 Representative: Pham Thi Minh Adress: Lam Xuyen Hamlet, Tam Hong Commune, Yen Lac District, Vinh Phuc Province Lien Bao Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 11 - 11 - 2011