Dau Tu Phat Trien Cong Nghe DTC LTD Address: No 63 Nguyen Khoan, Yen Lac Town, Yen Lac District, Vinh Phuc Province Enterprise code: 2500675170 Phone: 0987608390 Representative: Nguyen Duy Tuyen Yen Lac Town, Yen Lac District, Vinh Phuc ProvinceFounding date: 26 - 11 - 2021