falansi

Hi All, Recently I keep finding the following insect appearing in my house. They are mainly on the walls and ceilings of my MBR and my other bedroom. This insect doesn't seem like any of those posted/described here so I am wondering if they are of the same type. I have tried vacuuming them and wiping the surfaces of the walls and ceilings. However, they kept coming back after a few days. It is getting frustrating as to how to eliminate these insects from the house. Please let me know if anyone has encountered such insects before and successfully eliminate them. Thanks!