Phat Trien Thuong Mai - Ky Thuat Sao Mai LTD Address: No 103 Nha D1, Nguyen Cong Tru Street, Phuong, Hue Street, Hai Ba Trung District, Ha Noi City Enterprise code: 0105958304 Phone: 0912264000 Representative: Le Thanh Tung Pho Hue Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 8 - 2012