English textbooks are the most pivotal learning materials in the EFL context. However, in Vietnam, English textbooks for general education are randomized by schools, which arouses a problem of whether they are equivalent for students to gain the same proficiency. This study attempts to report the differences in lexical demands and features,…

Vocabulary plays a significant role in the learning process of English as a Foreign Language (EFL) students, especially undergraduates who need to read academic materials and listen to specialized lectures in English. However, retaining lexical items is still a challenging task for many EFL learners. The current study seeks to examine the…

Second language (L2) enjoyment has gained recent interest, but little research has attended to the sources of L2 vocabulary learning enjoyment. Drawing on the regulatory focus theory and the assumption that advancing toward a goal can contribute greatly to learning enjoyment, this study examined the extent L2 vocabulary selves and capacity for…

Technology has become an integral part in language education in general and English language teaching and learning in specific. Accordingly, the use of technology enhanced language learning (TELL) tools in English language learning has become common as they can improve the knowledge retention and increase engagement. The study aims at unravelling…

Technology integration in second language acquisition (SLA) has become prevalent and prominent in the modern age. Quizlet has emerged as a vocabulary learning tool integrated not only into computers (CALL) but also into mobile phones (MALL), over the years; its effectiveness has already been proved via several quasi-experimental studies. However,…

In EFL countries where English is rarely practiced outside the classroom, textbooks have become the major input source for learners. Particularly in Vietnam, multiple textbook series are available simultaneously for the same grade. Thus, it is important to examine if their vocabulary is appropriate and of similar difficulty. This study aims to…

Recently researchers have proposed using information from teachers and learners to supplement the information from corpora in the selection of the most useful words for foreign language learners. Yet the extent to which these data sets correlate to one another is unclear. This study explicitly investigated the relationships between (a) the lexical…

Teaching English through idioms and proverbs is one of the ways to help students' better understanding the use of English. Therefore, the purpose of this study was to determine the frequency, interest and learning style of idioms and proverbs among first-year students at University of Khanh Hoa, Khanh Hoa province, Vietnam. It is hypothesized that…

Whether EFL learners can use English well or not depends much on vocabulary they possess. Learner autonomy (LA), however, plays a pivotal role in amassing EFL learners' vocabulary. This study endeavored to explore students' attitudes towards LA in English vocabulary learning. Two hundred English majors from a Ho Chi Minh City based higher…

English is an indispensable language, especially in the digital age. For students who are not specialized in English vocabulary, understanding effective vocabulary learning strategies becomes crucial, helps increase their chances of being hired, and improves coherence in written and spoken communication. This study investigates the vocabulary…

Understanding the role of English language acquisition in developing the socioeconomic status of Vietnam forms the backdrop for this study, which seeks to shed light on the potential benefits of technology-assisted vocabulary learning. Based on this context, this study employed a mixed method of quantitative and qualitative design attempting to…

This review paper aims to provide an overview of vocabulary in English language learning, teaching, and testing in Vietnam. First, we review studies on the vocabulary knowledge of Vietnamese EFL learners. Recent research evaluating different aspects of vocabulary knowledge shows that Vietnamese EFL learners generally have limited knowledge of both…

To develop learners' competence for subject-specific terms and language skills, many teaching approaches have been implemented in teaching and learning English for specific purposes (ESP). Content and language integrated learning (CLIL) is one of such methods expected to achieve this goal in tertiary education contexts. However, the correlation…

This study investigated the effects of processing three types of texts, namely expository texts, narrative texts, and a combination of both known as twin texts, on incidental vocabulary acquisition and retention in L2 learners. College freshmen (N = 109), who were lower to upper intermediate learners of English, were assigned into a control group…

This study investigates the strategies employed by Vietnamese EFL teachers to enhance emotional intelligence (EI) in adult learners within online learning environments. Utilizing a qualitative research design grounded in Mayer and Salovey's model of emotional intelligence and Knowles's theory of andragogy, the study involved semi-structured…