Dau Tu Khanh Do Joint Stock Company Address: No 07, Ho Sy Duong Street, Hung Binh Ward, Vinh City, Nghe An Province Enterprise code: 2902113735 Phone: 0961523737 Representative: Hoang Duc Cong Hung Binh Ward, Vinh City, Nghe An ProvinceFounding date: 15 - 9 - 2021