TM DV Ky Thuat Hoang Vinh LTD Address: 59/11Z Tien Lan 13, Tien Lan Hamlet, Ba Diem Commune, Hoc Mon District, Ho Chi Minh City Enterprise code: 0318840882 Phone: 0967291691 Representative: Duong Hoang Vinh Ba Diem Commune, Hoc Mon District, Ho Chi Minh CityFounding date: 20 - 2 - 2025