Tu Dong Hoa PMTT Joint Stock Company Address: No 226, Phuc Dien Street, Civil Group 1, Xuan Phuong Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0105529538 Phone: 02437632729 Representative: Nguyen Quang Trung Xuan Phuong Ward, Nam Tu Liem District, Ha Noi CityFounding date: 28 - 9 - 2011