2. Use Photographic Memory!
-Stop memorize of vocabulary as usual.
-Stop memorize of vocabulary long list model that must translate in Thai try to use method studying photographic and story.
-who remain memorize of vocabulary as usual no way to say English easily.
3.Don't study Grammar rules.
Who remain memorize s+v.to be+ v.ing +...+... Or still memorize irregular verbs, grammar. If memorize for exam,writing and essay that good but if you memorize to communication you miss understand because grammar rules don't make who speak agilely.