Is there paid parking available at Chong Mek for a border run to Pakse?

The user is inquiring about the availability of paid parking at Chong Mek, as they plan to venture into Pakse for a few days on their next border run. They mention that if parking is not available, Mukdahan may be a better option, noting that there is indeed paid parking at the Mukdahan border crossing. One comment from a user confirms that they parked safely at Chong Mek eight years ago.