Ky Thuat TNS LTD Address: Tap The Xi Nghiep Be Tong Buu Dien, Civil Group 13, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0102846708 Phone: 0247645354 Representative: Nguyen Tien Ngoc Phu Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 4 - 8 - 2008