Yes, it is the opposite of having a Tourist Visa.
The Exemption allows tourists to enter while being Exempt from needing a Tourist Visa.
For some reason people do get them mixed up though.![]()
For the sake of safety (time wise) the lad would be best going to Laos and easily getting a Double Entry Tourist Visa....... If there are any issues down the line, he will be safe for 180 days (extension, border-run, extension permitting.)