3F Cyber Tech LTD Address: No.03 LK51 Khu Dat DV 16, 17, 18 Ab, Duong Noi Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111247563 Phone: 0978534380 Representative: Lam Thu Hang Ha Noi CityFounding date: 10 - 10 - 2025