Title: Kānphatthanā kānkhā chāidǣn
Subtitle: patčhai thī mī phon tō̜ kānčharœ̄n tœ̄ptō thāng sētthakit læ sākhā sētthakit lak khō̜ng Čhangwat Chīang Rāi
Description: Research report on the factors affecting economic growth and key economic sectors in Chiang Rai Province, Northern Thailand.