“…This has been used in numerous international settings with applications such as education (Bowen, Horvath, & Williams, 2007;Gold et al, 2011;Hightow-Weidman et al, 2012;Pedrana et al, 2013), personalized information and counseling (Noar, Black, & Pierce, 2009), partner notification services (Bourne, Zablotska, Williamson, Calmette, & Guy, 2012;McFarlane, Kachur, Klausner, Roland, & Cohen, 2005), promotion of sexual health checks (Bourne et al, 2012;Friedman et al, 2014), outreach (McFarlane et al, 2005, and online testing (Klausner, Levine, & Kent, 2004). While most published studies and evaluations are based in the U.S., Australia, and Europe, there is increasing interest in internet-delivered interventions in Asia (Li et al, 2012), and a number of studies are emerging (Bao, Xiu, & Xiao, 2013;Nguyen thi, Le cong, & Van Tieu, 2013).…”