http://singaporeseen.stomp.com.sg/stomp/sgseen/caught_in_the_act/300696/4_men_harass_woman_at_countdown_party_but_no_one_helped.html
A lot people know about this story already where girl was molested by 4 Banglas at Siloso beach countdown party. You can view the link above for those who didn't know about this.
Read from the article and some said that the girl is a 'Ah kua', transexual from Thailand.