Manchester United were pegged back by a last-gasp Calum Chambers header as Aston Villa fought back to deny Erik ten Hag a winning end to their pre-season tour of Thailand and Australia.
Jadon Sancho volleyed home his third goal of the tour at the end of a fine team move to open the scoring in a first half that ended with Marcus Rashford's strike deflecting in off Matty Cash.
However, Leon Bailey pulled one back with a superb solo goal shortly after his half-time introduction and Chambers' headed home his corner with the last touch of the night as David De Gea was caught in no-man's land.