Till March, 2023, there are 3 floors inside, the 1st one for prehistoric times, 2nd one for ancient time, 3rd one for contemporary construction (no wonder that half of this floor was under construction),the booklet said that part would be something like different affairs organized by government.
Not bad but the content doesn’t match with the price (for contradiction, Kaysone Phomvihan museum only change for 5000kip, and the staff was much more enthusiastic)