We in the Cathay Advertising Co., Ltd. would like to thank you for your most interesting and informative talk about “Top Advertising Contest of Thailand”.
This was one of the best talks we have had in years. We greatly enjoyed hearing about the advertisement award selection as well as seeing the film demonstration you showed us that day. Your talk was really very helpful on our company.
We all certainly hope that you will find time _____at______ your busy schedule ____to______ come and give us another talk.