Home National MNC Workshop at Prabhu Upvan, Borivali National MNC Workshop at Prabhu Upvan, Borivali By admin - 25/08/2009 1741 0 Group of officers from a Multi National Company – Rosy Blue Diamonds, with Director Bro Hitesh Mehta, after a one-day workshop at Prabhu Upvan, Borivali, Mumbai.