New La vine, and 2558. million color research on teen drug problem. List of subjects. Communication and presentation: IS2 years high school chum school education 5. Teachers: teachers present NUCH phet Bron bust
New Lawan million colors. The 2558 study of drug abuse in teens. Course. Communication and presentation: IS2 Grade 5 students Chum study advisory teachers: teachers and link human Ratatouille outside.