He will have no trouble finding others who have done the same things, as Chiang Mai is swarming with them.

He does need to read through this forum and some others, and be aware that the beautiful young thing that is madly in love with him is really mainly fond of his wallet.

He needs to check out the visa situation, because the old 'resident tourist' system of making monthly visa runs to Myanmar is pretty much dead. I will only keep him in the country for a short period. After three admissions of 30 days each (and since the in and out day counts as the end of one 90 days and the beginning of another, this gives him 88 days), then he must stay out of the country for 90 days or apply for a two month visa, which may or may not be granted, and which may or may no get him back into the country.