Chi Nhanh Ha Noi - Cong Ty TNHH Moi Truong Xanh So 1 Thu Do Ha Noi Address: No 28a, Alley 52, 255 Nguyen Khang Lane, Yen Hoa Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 2601154921-001 Phone: 0974797282 Representative: Nguyen Hong Nhung Phu Khe Commune, Cam Khe District, Phu Tho ProvinceFounding date: 13 - 5 - 2026