Last 17 September 2014, delegates of The Consulting Engineers Association of Thailand (CEAT) led by the chairman, Mr.Supot Lohwatcharin visited COT hosted by Mr.Chaowalit Thammavijit, deputy managing director and Dr.Quunachai Leepowpanth, the executive director. Discussion was on problem and threat in engineering consulting business, recommendation for CEAT etc.