1 and 3 is the same door, difference staining, some call it lacquer painting.

That is standard door, with difference grade wood only. Forgot what grade, could be Nyatok or maybe similar range. Is about RM 350+- for door only.

Lock is Ikaros 4461, Think is about RM 90 +- http://www.intrends.com.my/products/main.php?g2_itemId=48

Installation is +-100 (per door) if i recall correctly.

Staining the door is as expensive as the door it self. If not mistaken is about RM 300+- per door for single leaf.

Hinge and other accessories add up to about RM 50+- per single leaf door.

You have not add my nyatok door frame leh. About RM 350. So is about 1.1k per door. I was shock too when i sum it up. Things add up.

This is my room door:
[attachmentid=2649259]

Doors not installed yet dude?

Nvrmind bro. Shouldn't take long to complete. Just make sure they do the drilling and other installation for your locks etc outside. Saw dust is hard to clean and can find its way all over the place.