Hancom Holdings Viet Nam Joint Stock Company Address: 4th Floor, Hancom Building, No 99, An Trach Street, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0109035191 Phone: 02389809899 Representative: Hoang Le Hoang Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 25 - 12 - 2019