Will I encounter issues re-entering Thailand from Laos after a two-week trip?

The user is planning a trip to China and Laos before returning to Thailand through Nong Khai and is concerned about potential issues upon re-entry. The community response indicates that with a valid visa, particularly the DTV visa which allows multiple entries over a five-year period, the user should not face any issues. Concerns about same-day border runs affecting entry are mentioned, but the general consensus reassures that a two-week trip should be seen as a vacation rather than a red flag.