Title: Kānsamrūat bư̄angton phư̄a phatthanā kānthō̜ngthīeo 4 čhangwat ʻĪsān tō̜n lāng, Burī Ram, Surin, Sī Sa Kēt, ʻUbon Rātchathānī
Description: Survey of tourism development in Buri Ram, Surin, Si Sa Ket, and Ubon Ratchathani, four lower provinces of northeastern Thailand.