Title: Khrōngkān phatthanā khwāmrūammư̄ thāng sētthakit nai ʻanuphūmiphāk Lumnam Mǣnam Khōng 6 prathēt, Kamphūchā, Lāo, Thai, Wīatnām, Monthon Yunnān
Description: On economic cooperation between 6 Southeast Asian countries along the Mekong river basin.