Ardisia crenata certainly looks very similar Lin!
Charlie mentioned orange leaves in the juvenile stage, I'm assuming it was labeled as a Photinia but no other name given.
These photos show Ardisia crenata as having 'bumpy' leaf edges for want of a better word. The berries also look to hang on shorter stems.
http://www.ruhr-uni-bochum.de/...
http://combinacionanimal.blogs...
