Gilitwala, B., Vongurai, D. R., & Sanposh, D. R. (2015). Factors that Affects Communication Apprehension Levels in Employees of Multinational Organizations in Bangkok. AU-GSB E-JOURNAL, 8(1). Retrieved from http://www.assumptionjournal.au.edu/index.php/AU-GSB/article/view/1457