Abstract: The present study aims to explore the frequency of Language learning strategy use and examines the Language Learning strategies (LLS) of Thai Nguyen University (TNU) ethnic EFL learners in order to identify whether there is any meaningful relationship between the LLS and the learners’ learning styles. 527 ethnic students at Thai Nguyen University participated in the study. The Language Learning Strategy Questionnaire which is based on the Strategy Inventory Language Learning from Oxford’s (1990) and The Perceptual Learning Styles Preferences Questionnaire were administered to collect data for the present study. The findings from the present investigation, TNU ethnic students were medium strategy users. However, one strategy category, i.e., metacognitive category, was used at a high frequency as the most frequently used strategy category. Memory and cognitive strategies were used as the least frequently used categories by the participants of the study. In addition, learning styles did not have much influence on the learning strategy use.