Cty TNHH Hoan Xanh Address: C30 C/X Lam Son Nguyen Oanh, Ward 17, Ward 17, Go Vap District, Ho Chi Minh City Enterprise code: 0303721360 Phone: 0288950381 Representative: Le Sy Hai Adress: Khu 2 Lam Son, Tho Xuan District, Thanh Hoa Province Ward 17, Go Vap District, Ho Chi Minh CityFounding date: 5 - 4 - 2005