Nghien Cuu & Phat Trien Gaia LTD Address: 4th Floor, No1- T3 Khu Doan Ngoai Giao Building, Hoang Minh Thao Street, Xuan Dinh Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111583269 Phone: 0778679109 Representative: Khuat Tien Toan Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 28 - 7 - 2026