The Vietnam Museum of Ethnology is wheelchair accessible in most areas, except for some parts of the open-air exhibition area where the terrain is uneven or steep. The museum provides wheelchairs for free for visitors who need them. You can ask for a wheelchair at the ticket office or the information desk. The museum also has elevators and ramps to facilitate the movement of wheelchair users between floors and buildings. The museum staff are friendly and helpful and can assist you if you have any questions or problems.