Nantiya Chookaew. (1994) Factors influencing "Brain Drain" among professional nurses from public to private sector in Bangkok Metropolitan Area. Chulalongkorn University,:ม.ป.ท.Nantiya Chookaew. 1994. Factors influencing "Brain Drain" among professional nurses from public to private sector in Bangkok Metropolitan Area. ม.ป.ท.:Chulalongkorn University,;Nantiya Chookaew. Factors influencing "Brain Drain" among professional nurses from public to private sector in Bangkok Metropolitan Area. ม.ป.ท.:Chulalongkorn University, 1994. Print.