Martech M&t Group LTD Address: No 6, Alley 91/16, Luong Dinh Cua Street, Kim Lien Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111390475 Phone: 0372223059; Representative: Tran Thi Huyen Kim Lien Ward, Dong Da District, Ha Noi CityFounding date: 25 - 2 - 2026