Dich Vu Hoang Son Lam LTD Address: No 32B5, 187 Mai Dich Lane, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0110024557 Phone: 0899338898 Representative: Do Thai Son Adress: No 50 Hang Ma, Hang Ma Ward, Hoan Kiem District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 6 - 2022