Dich Vu Cong Nghe Tam An LTD Address: Quang Trung Hamlet, Thuong Hai Hamlet, Dai Son Commune, Tu Ky District, Hai Duong Province Enterprise code: 0801474178 Phone: 0985765230 Representative: Nguyen Ngoc Thang Dai Son Commune, Tu Ky District, Hai Duong ProvinceFounding date: 13 - 11 - 2025