Dau Tu Va Kinh Doanh Cong Quynh LTD Address: No 287/3, Trin Street, Hoai Duc District, Ha Noi City Enterprise code: 3703285160 Phone: 02563372609 Representative: Phan Van Tanh Tan Uyen Town, Binh Duong ProvinceFounding date: 19 - 1 - 2025