Master Gym LTD Address: 159a Luy Ban Bich, Hiep Tan Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0318830348 Phone: 0842707121 Representative: Tran Thanh Tu Hiep Tan Ward, Tan Phu District, Ho Chi Minh CityFounding date: 7 - 2 - 2025