Cheng, Man Chuen. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2010. / Includes bibliographical references (p. 118-134). / Abstracts in English and Chinese. / Chapter Chapter 1: --- Introduction --- p.1 / Chapter Chapter 2: --- Literature Review --- p.14 / Chapter Chapter 3: --- Methodology --- p.34 / Chapter Chapter 4: --- Emotion --- p.51 / Chapter Chapter 5: --- HIV/AIDS and STI --- p.74 / Chapter Chapter 6: --- Violence --- p.96 / Chapter Chapter 7: --- Conclusion --- p.111 / Bibliography --- p.117 / list of tables / Table 1: Socio -demographic characteristics of FSWs --- p.40 / "Table 2: Clients' typology, their descriptions, and FSWs' preference" --- p.87