Kornsiri Sareepukkana. (1991) The use and effectiveness of Thai and English questions and responses in multiple-choice and open-ended tests of EFL reading comprehension : a comparative study of test results. Mahidol University,:ม.ป.ท.Kornsiri Sareepukkana. 1991. The use and effectiveness of Thai and English questions and responses in multiple-choice and open-ended tests of EFL reading comprehension : a comparative study of test results. ม.ป.ท.:Mahidol University,;Kornsiri Sareepukkana. The use and effectiveness of Thai and English questions and responses in multiple-choice and open-ended tests of EFL reading comprehension : a comparative study of test results. ม.ป.ท.:Mahidol University, 1991. Print.