Weeks have passed since the family of San Li Liao went public to appeal for information that could help police find her mother.

And while Cpl. Scotty Schumann confirmed Thursday that police have received tips on the case, none have provided any clue as to where the 性视界传媒 woman is.

鈥淭ips received to date have not yielded any information about Ms. Liao鈥檚 whereabouts since she was last seen leaving work on May 26th in the 14900-block of 54A Avenue,鈥� Schumann told Peace Arch News by email.

Liao, 54, was reported missing on May 29.

Her van, a green Toyota Sienna, was found that same day behind the Guildford Recreation Centre.

In a , Liao鈥檚 daughter, Cindy Cheng, described her mom as 鈥渢he pillar of our family.鈥�

鈥淗er safe return would mean the world to our family, because without her, our family will never be complete.鈥�

Schumann said Thursday he could not confirm how many tips had been received, but said investigators remain diligent in the quest to locate Liao and 鈥渁re following up on anything they believe to be relevant.鈥�

Liao is desribed as a five-foot-one-inch Asian female, 110 pounds, with a thin build, shoulder-length hair and brown eyes. She wears glasses.

Anyone with information on her whereabouts is asked to contact 性视界传媒 RCMP at 604-599-0502 or Crime Stoppers at 1-800-222-8477.