Tran, T. H., & Do, M. H. (2009). The correlation of Dong Thap University first year English majors' proficiency in listening comprehension and their stratey use: Submitted in partial fulfilment of the requirements od the degree of master in tesol. Hà Nội: Đại học Hà Nội.

Tran, Thi Hien, und Minh Hung Do. The Correlation of Dong Thap University First Year English Majors' Proficiency in Listening Comprehension and Their Stratey Use: Submitted in Partial Fulfilment of the Requirements Od the Degree of Master in Tesol. Hà Nội: Đại học Hà Nội, 2009.

Tran, Thi Hien, und Minh Hung Do. The Correlation of Dong Thap University First Year English Majors' Proficiency in Listening Comprehension and Their Stratey Use: Submitted in Partial Fulfilment of the Requirements Od the Degree of Master in Tesol. Hà Nội: Đại học Hà Nội, 2009.