Ky Thuat Cong Nghiep Viet Au LTD Address: 42 Le Thanh Phuong, Phuong Sai Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4201979230 Phone: 0933662077 Representative: Vo Thi Thu Phuong Sai Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 17 - 5 - 2023