Phat Trien Do Thi Sai Gon Joint Stock Company Address: Khu, Nha Vuon Cty Au Lac Villa, Tuan Chau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700452949 Phone: 0912132558 Representative: Vuong Duc Lanh Adress: Civil Group 33, Cam Tay Ward, Cam Pha City, Quang Ninh Province Tuan Chau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 30 - 6 - 2003