Ielts & Co Joint Stock Company Address: Lien Ke B-TT12-6, Him Lam Urban Area, 34, To Huu Street, Van Phuc Ward, Ha Dong District, Ha Noi City Enterprise code: 0110343313 Phone: 0913926385 Representative: Mai Van Ket Van Phuc Ward, Ha Dong District, Ha Noi CityFounding date: 9 - 5 - 2023