Dao Van Dang และ Aree Jampaklay. (2012) Factors affecting consistent condom use among female sex workers (FSWs) in Thanh Hoa province, Vietnam, 2009. Mahidol University:ม.ป.ท.Dao Van Dang และ Aree Jampaklay. 2012. Factors affecting consistent condom use among female sex workers (FSWs) in Thanh Hoa province, Vietnam, 2009. ม.ป.ท.:Mahidol University;Dao Van Dang และ Aree Jampaklay. Factors affecting consistent condom use among female sex workers (FSWs) in Thanh Hoa province, Vietnam, 2009. ม.ป.ท.:Mahidol University, 2012. Print.