Follow The Steps
1) Open Mozilla Firefox
2) Click onTools >> Options >> Advanced >>
Settings….
3) Now click onManual proxy Configuration >> HTTP
Proxy
4) Paste 118.98.35.251 or 119.252.160.34in HTTP
Proxy
5) Paste 8080 in Port.
6) Click OK and OK
7) Now open your Facebook account>> Account
Setting
8) Scroll down and change the language from
English (US) toBahasa Indonesia
9) Now remove your Last name easily and save it.
10) After completing all above steps select your
system proxy and chance your Facebook language
back to English (US).