My fiend took this picture of Stick Inset with his hand phone at Raub's Shooting Range, and asked me to identified it. I don't know. I tried browsing the internet and comparing the pictures from 'www.phasmatodea.de' web site. Very confusing, it could be Phenacephorus sp. or Lonchodes sp.
Finally I got the correct ID from Dr. Frank H. Hennemann (Entomologist from Germany) , with the help of fellow blogger Amila Salgado from Sri Lanka.
Lonchodes brevipes, Gray 1835 (Subfamily Lonchodinae)
Here picture of same species from Poland web site ,terrarium.com.pl , translate to English here.
Compare it to the world longest insect (56.7cm) named after Malaysian naturalist.