ajohn

Possibly Japanese White-eye? Try comparing to these: http://orientalbirdimages.org/se ... _ID=&pagesize=1 or http://orientalbirdimages.org/se ... _ID=&pagesize=1

Photos of Fork-tailed Sunbird, as Beetle suggested can be found at: http://orientalbirdimages.org/se ... _ID=&pagesize=1 These are really metallic green on the head and tail.