Budianto PT. Minds Indo Survey Komp. Mega Kalimalang Kav.8 Jl. KH. Noer Ali No. 11 Pekayon Jaya Bekasi 17148 email : budi1080@gmail.com / budi1080@yahoo.com No. Telp : 082119953499 / 087886144398Pin : 237FC845