Abstract:<p>Teachers with a high level of target language proficiency are believed to be more self-efficacious and more competent to provide good models of language usage and to undertake various teaching tasks in the target language effectively. Having a good command of English is a necessary qualification for successful teachers of English as a foreign language (EFL). In the Vietnamese teaching and learning context, EFL teachers are required to have proper professional qualifications, and English proficiency is… Show more
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