Title: Rāingān kānwičhai rư̄ang panhā kāndamnœ̄nngān pō̜ngkan læ kǣkhai panhā sān sēptit nai rōngrīan matthayommasưksā sangkat Krom Sāman Sưksā Čhangwat Chaiyaphūm
Description: Research report on problems of implementation in preventing and solving the addictive substance problem in secondary schools under the Department of General Education, in Chaiyaphum Province, Northeastern Thailand.