Instanta Vietnam Factory D1, Land plot No. IL08~IL10 & IL18~IL20, VSIP Haiphong Township, Industrial and Service Park, Thuy Nguyen Dist., Dinh Vu-Cat Hai Economic Zone, Hai Phong. Instanta is one of the leading suppliers of instant coffee with factories in Poland, Russia, Turkey, Colombia and Vietnam. We have been running one of our factories in Hai Phong Vietnam.