To compare the efficacy of remembering vocabulary and sentence conversation and communication principles, memorize vocabulary and gardens with various themes to focus on helping students understand the English language.
To compare the ability to recognize words and phrases to communicate and to memorize the various forms ศัพท์้วย to focus on helping students understand in English.
to compare the knowledge and be able to recognize words and phrases conversation on the main communication, and learn the words and forms to focus on to help students understand in English