Co Khi Vinh Joint Stock Company Address: No 7, Mai Hac De, Quan Bau Ward, Vinh City, Nghe An Province Enterprise code: 2900324321 Phone: 02383844827 Representative: Hoang Duy Thanh Adress: Civil Group 35, Ngoc Thuy Ward, Long Bien District, Ha Noi City Quan Bau Ward, Vinh City, Nghe An ProvinceFounding date: 30 - 9 - 1998