I have been in Laos now for 17 years so yes there is. However it is easier if you are married but you dont have to be. An agent can get you an LA-B2, which costs around $500 a year. As I am old, have been here a long lime, don't leave the country, and am married to a Lao citizen, my 12 month vise is now $5 per year. @eakchalermkiat