Vien Cong Nghe Phacogen Address: G2 Floor, Nha B4 Kim Lien, Pham Ngoc Thach Street, Kim Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0109848278 Phone: 0904683033 Representative: Nguyen Hoang Hiep Kim Lien Ward, Dong Da District, Ha Noi CityFounding date: 30 - 11 - 2021