Residency in turkey >>

Hi every body,

I want to know the pathway to get residency in turkey's hospitals,
Is there any exams ?
I heared that there is (TUS) exam to apply there
Rearding the language , does it take along time to be fluent in turkish ?
and if i want general or special surgery residency , what is the requirements ?
what about the salaries ?

I want any information plz

Thanks in advance