Huynh, N. B. N., Nguyen, T. M. T., & Tran, T. H. (2010). Using language learning games in teaching and learning English speaking of the 11th graders at Thap Muoi High School: B.A Thesis. Major: English. Degree: Bachelor of Art. Dong Thap: Dong Thap University.

Huynh, Nguyen Bao Ngoc, Thi My Tien Nguyen, and Thi Hien Tran. Using Language Learning Games in Teaching and Learning English Speaking of the 11th Graders At Thap Muoi High School: B.A Thesis. Major: English. Degree: Bachelor of Art. Dong Thap: Dong Thap University, 2010.

Huynh, Nguyen Bao Ngoc, Thi My Tien Nguyen, and Thi Hien Tran. Using Language Learning Games in Teaching and Learning English Speaking of the 11th Graders At Thap Muoi High School: B.A Thesis. Major: English. Degree: Bachelor of Art. Dong Thap: Dong Thap University, 2010.