Suppalak Muenjorn. 2010. User's satisfaction with the operation of MT business correspondence by Thai mail. , Thammasat University;
Suppalak Muenjorn. (2010) User's satisfaction with the operation of MT business correspondence by Thai mail . Thammasat University/Bangkok.
Suppalak Muenjorn. User's satisfaction with the operation of MT business correspondence by Thai mail. . Bangkok:Thammasat University, 2010.
Suppalak Muenjorn. (2010) User's satisfaction with the operation of MT business correspondence by Thai mail . Thammasat University/Bangkok.