The Electric new Paper (http://newpaper.asia1.com.sg/news/story/0,4136,132860,00.html)
By Mindy Tan
June 12, 2007
The unspoken rule - which they enforce among themselves - applies in Orchard Towers and the streets along Geylang, Changi Point and Desker Road.
Some transvestites have also been spotted in Clarke Quay.
Veteran sex worker Selina, 27, said the ladyboys must learn to respect the ranks.