Nghien Cuu Va Phat Trien Giao Duc Viet Nhat LTD Address: No 18, 38 Tho Lao Lane, Dong Mac Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108060131 Phone: 0916112985 Representative: Nguyen Thi Bich Lien Dong Mac Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 11 - 2017