QTT LTD Address: 197 Hoang Van Thu, Phuong Sai, Nha Trang City, Khanh Hoa Province Enterprise code: 4201070903 Phone: 02583824134 Representative: Phan Nguyen Thach Adress: 197 Hoang Van Thu, Nha Trang City, Khanh Hoa Province Phuong Sai Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 30 - 6 - 2009