last sunday, I had opportunity to observed activities and traned dining etiquette at dusit Island chiang Rai. It's one past of this subjict. I used to practice in real situation. It's my first time and I felt ezcited. This traning is a great one experience that I never forget. Finally, learning personoility Development subjact made me recieved good experience and knowlege. I can impove my personality to be good.