Phat Trien Truyen Thong Nam Phat Joint Stock Company Address: No 233, Son Dong - Cat Que Street, Son Dong Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111506722 Phone: 0368772664 Representative: Vu Minh Trang Son Dong Commune, Son Tay Town, Ha Noi CityFounding date: 20 - 5 - 2026