seng kang rivervale plaza kim zua joss papers shop too high price better avoid. ok basically there are 2 shops only in rivervale plaza selling kim zua. the one inside the plaza with aircon is the one charging highest price. acutally we should make our own paper products don't even need to know how to drow or cut. just go online search images, use office big printer print any size and color you want and use office glue to paste. so simple hahaha.