Mr Muean has amnesia and family members are concerned for his well-being.
Benjawan Moongate visited the Thalang Police Station on October 27 to report her father missing. She said he has amnesia, and that Mr Muean had walked out of the family house around 1pm on Saturday, while she was working and her mother was at the doctor.
When she came home, her father was gone. There had been reports that he was seen at Tesco-Lotus Cherng Talay, and around Koh Kaew, but searches by the family around these areas have not been successful.
Anyone who has any information regarding Mr Muean can contact the Thalang Police Station on 076-311-123.