From Wiktionary, the free dictionary
From ពាន (piən, “to step over”) with prefixed bVN- (causative).
បំពាន • (bɑmpiən) (abstract noun ការបំពាន)
- to walk on, trample or stomp on
- to oppress, to abuse
- to impose something upon, force someone to do something
- to bump or walk into
- to invade, attack
- to violate or break the law