Cong Nghe Heyu Ha Tinh Joint Stock Company Address: No 12, Nguyen Huy Tu Street, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3002251685 Phone: 0941664666 Representative: Nguyen Anh Tuan Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 21 - 1 - 2022