7. how to proceed1. How do bochua. Keep track of the places within the school and outside the school.2. a friend's Tip: smoking3. a summary of the method are that it is?
7. procedures 1. brochures. Follow place within the school and outside the school 2. To recommend a friend about harmfulness of smoking 3. methods of operation that successfully or not.
7. The 1. Do brochure. The track places within and outside school 2. Get friends about the punishment of the rooms 3. Conclusion วิธีกำ carried that success?