Oranute Tatti และ Kittitouch Soontornwipast. (2007) A study of the needs of Thai dance instructors in using the English language as a basis for course design. Thammasat University,:ม.ป.ท.Oranute Tatti และ Kittitouch Soontornwipast. 2007. A study of the needs of Thai dance instructors in using the English language as a basis for course design. ม.ป.ท.:Thammasat University,;Oranute Tatti และ Kittitouch Soontornwipast. A study of the needs of Thai dance instructors in using the English language as a basis for course design. ม.ป.ท.:Thammasat University, 2007. Print.