Why do you need a visa run?
A visa run is a common procedure for many expat who need to extend their Thai visa. Normally foreigners who come to Thailand will get a 30 days arrival visa. If you are willing to stay longer, you must do a visa run by travelling into another country and return back again to further your stay in Thailand. Visa runs are especially a part of life for foreigners living in Thailand.
Where to go for a visa run?
If you plan to stay little bit longer and need extension of not longer than 3 months, You can go to Cambodia Border If you plan to stay longer, you have to apply for a longer period Tourist Visa(Single/Double/Triple Entry) or, if your employer provides the Documents, apply for a Non Immigrant Visa. Travel to the Royal Thai Embassy in Vientiane, Laos is recommended.