If I am a guide I recommend you to visit Pattaya. Because it is a place very popular national watang nationals because of the ease of travel, and there are many interesting places.
If I was a tour guide, I would advise you to go to Pattaya. It is a place where people go to a lot of foreigners. Due to easy access and plenty of attractions.
If I"m a tour guide, I suggest you go out for sale. Because it is a place of long foreign popular go. Due to the ease of travel and has many interesting places.