Dien Quynh LTD Address: No 457 A1, Nguyen Van Linh Street, Civil Group 9, Quang Trung Ward, Ha Giang City, Tinh Ha Giang, Viet Nam Enterprise code: 5100504994 Phone: 0988372828 Representative: Do Thi Quynh Quang Trung Ward, Ha Giang City, Ha Giang ProvinceFounding date: 24 - 6 - 2025