Abstract English for International The present Many companies and organizatiga have been using the Test of and world. viness and in Vietnam around Engligh for Internatiowat Compunication(TOElcy listening module Two groups enrollednih same or, had equltatnt gameral background and at the TOEIC listening class twice a week English and Customs%n Vietnam. There with the same teacher the researcher in 7 weeks at the College of Finance were 25 students in the treatment group and the control group. The quasi-experimental method, questionnaire and post-test were used in this study, The material input was designed with the a of CALL introduced into the treatment group only whereas the control group still learned with the current textbook only. The results showed that there was difference in the performance on TOEIC listening test scores between two groups The students in the treatment group used listening strategus more effectively than the students in the control groups Moreover, CALL instruction and teaching method increased the students' scores Keywords: treatment group, control group, TOEIC, CALL, quasi-experimental