Phat Trien Dich Vu So DSD LTD Address: No 228, Civil Group 4, Tan Thinh Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601508162 Phone: 0974727781 Representative: Bui Van Hieu Tan Thinh Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 3 - 4 - 2018