สูตรครบ2ตัวล่าง 15มาตรงๆ สูตรที่2 งวด1/11/62 เข้าดีต่อเนื่อง
Multiple listing services or MLS is a service suite enabling real estate brokers for establishing contractual compensation offers among brokers which facilitates cooperation with fellow brokers, disseminates and accumulates information for enabling appraisals. The word multiple listing services is synonymous with the words multiple listings service or multiple listing system. This service is a facility to correlate in order and disseminate the listing information in order to serve the client better. from: http://ezinearticles.com/?An-Overview-of-OBX-Multiple-Listing-Systems&id=6754713
