Proto LTD Address: 738/41/41/12, 1a Highway, Binh Hung Hoa B Ward, Binh Tan District, Ho Chi Minh City Enterprise code: 0318796658 Phone: 02708448789 Representative: Nguyen Thai Trang Binh Hung Hoa B Ward, Binh Tan District, Ho Chi Minh CityFounding date: 2 - 1 - 2025