Takydromus sexlineatus — Asian Long-tailed Grass Lizard
Some other names for this species:
Oriental Long-tailed Grass Lizard, Asian Grass Lizard, Oriental Long-tailed Racerunner, Six-striped Long-tailed Lizard
Subspecies I've seen:
T. s. sexlineatus
Asian Long-tailed Grass Lizard
Takydromus sexlineatus sexlineatus — Asian Long-tailed Grass Lizard
This, the only species in the widespread family Lacertidae that is found in Borneo, is a completely ridiculous lizard. Nobody needs a tail that long, and don't try to convince me that somebody does.