Can I cross the border to Lao and re-enter Thailand for another 30 days on a 60-day exemption visa?

The user is currently on a 60-day visa exemption that ends soon and is inquiring whether they can cross the Lao border to re-enter Thailand for an additional 30 days. Responses indicate that it's possible to either apply for a 30-day extension at a local immigration office or cross the border to receive a new 60-day visa exemption stamp. However, some border points may require staying in Laos for a minimum time before re-entering.