CONSIDERING OF ETHNOPSYCHOLINGUISTICS FEATURES OF THE VIETNAMESE IN THE PRACTICE OF TEACHING RUSSIAN AS A FOREIGN LANGUAGE Article Arsenyeva Irina, Irina N., Pomortseva N., Perfilieva N., Van Khoa Tran 6th SWS INTERNATIONAL SCIENTIFIC CONFERENCE ON ARTS AND HUMANITIES 2019. Общество с ограниченной ответственностью СТЕФ92 Технолоджи. 2019. P. 629-636