PORTLAND, Ore. -- Sheriff's deputies are asking for help in finding a man who hasn't been seen since he attended a business meeting at a Chinese restaurant in Portland.

Henry Wang has not been heard from since he left for the meeting Sunday afternoon. The people he had lunch with at Wong's King restaurant at 8733 SE Division St. last saw him at about 1 p.m. that day, according to the Washington County Sheriff's Office.

Wang's credit cards have not been used since the time he went missing. He has missed appointments he had previously scheduled. His wife and sons said he has not disappeared before.

Deputies have listed Wang, who lives in the Cedar Hills area, as a missing person and they consider his disappearance supsicious.

He does not suffer from any known medical problems.

Wang is described as 5 feet 6 inches tall and 160 pounds. He has graying hair and brown eyes. His red 1996 Ford F150 pickup truck with a red canopy on the back is also missing. Its license plate is 994 AMS.

Wang was last seen wearing tan pants and a gray sweatshirt.

The missing man's son said his family hopes someone will come forward with information.

"We just don't know, that's the thing. We just have no idea," said Justin Wang. "I mean, there's no reason. I just couldn't fathom an enemy or something like that."

Anyone with information on Wang's whereabouts is asked to call 503-846-2500.

Missing Man Not Seen Since Business Meeting