During November 5 to 7, 2025, Dr.Sopon Pornchokchai, President, Agency for Real Estate Affairs and Thai Appraisal & Estate Agents Foundation are joining the ASEAN Valuers Association (AVA)’s congress held at the Royal Orchid Sheraton, Bangkok, Thailand.  Dr.Sopon was formerly a council member of AVA representing Thailand.  He has been active at the AVA Congress since 1990.