Title: ʻĒkkasān prakō̜p Kānsammanā thāng Wichākān rư̄ang Sī Līam Sētthakit: ʻŌkāt Thō̜ng khō̜ng Lānnā, Kāt Sūan Kǣo, Chīang Mai, Wansuk thī 21 Phrư̄tsaphākhom 2536
Description: Proceedings of seminar on economic conditions of northern Thailand held in Chiang Mai Province, May 21, 1993.