Tien Hanh LTD Address: 55 Mai Xuan Thuong, Vinh Hai Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4200454456 Phone: 02058836109 Vinh Hai Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 5 - 10 - 2005