Nicha Sintateeyakorn และ Jintana Thunwaniwat. (2006) A study of Chinese near synonym and its teaching design. Chulalongkorn University:ม.ป.ท.Nicha Sintateeyakorn และ Jintana Thunwaniwat. 2006. A study of Chinese near synonym and its teaching design. ม.ป.ท.:Chulalongkorn University;Nicha Sintateeyakorn และ Jintana Thunwaniwat. A study of Chinese near synonym and its teaching design. ม.ป.ท.:Chulalongkorn University, 2006. Print.