Inquiry Submission By Selladurai P

I want to know how much it will cost to hire a car and go to Kulen Mountain,Any entrance fees to be paid,Is it for person or are there any group Pass or Entrance fees?.I will be joining with my friends about 6 including myself from Siemreap.

I am Planing to visit by the end of December or First week of January,Is this the best time to visit..

The other question is i hope to take bus from Siemreap to Phnom Penh rather than flying by doing this can i see any beautiful views when I travel,If not no Option and it will be the cheapest method i hope. Any valuable suggestion would be appreciated.Thank You.