Thuong Mai Va Phat Trien Cong Nghe Pma Joint Stock Company Address: No 2/1, Civil Group 29, Son Tay Town, Ha Noi City Enterprise code: 0106479167 Phone: 0983121817 Representative: Pham Tuan Anh Adress: No 31, Hamlet 3, Phu Do Hamlet, Tu Liem District, Ha Noi City Son Tay Town, Ha Noi CityFounding date: 12 - 3 - 2014