Cong Nghe Metachain Joint Stock Company Address: 1st Floor, 258 Ton Dan Building, Ward 08, District 4, Ho Chi Minh City Enterprise code: 0317057012 Phone: 0909501680 Representative: Truong Gia Khanh Ward 8, District 4, Ho Chi Minh CityFounding date: 29 - 11 - 2021