Title: Sarup kānprachum "Sō̜ng Mư̄ang Prasān phư̄a Kānkhā Thai-Lāo Kāoklai" læ khlīnik kānkhā chāidǣn sančhō̜n phāitai Khrōngkān Songsœ̄m læ Phatthanā Kānkhā kap Prathēt Phư̄anbān, pī ngoppramān 2543, wanthī 4 Singhākhom 2543, na Rōngrǣm Sīharāt, Čhangwat ʻUttaradit
Description: A conference paper on the improvement of trade between Thailand and Lao.