What is minimum salary in your country or state?  

i'm a student,i dont have any salary,i really want to get a part-time job,but i know my father's salary.my father is a teacher,once teachers'salary is very meagre,but since Chinese Reform and Openness,my father's salary has risen many times,now he has about 3000RMB per month
except extra prizes of every month.

in india andhrapradesh state the minimum salary of the people in middleclass 3000

In my country(Philippines)salary received for middle class people ranges from Php7000-10000 which equivalent to US$150-200.

I live in Estonia and there is a law that determines a minimum salary. It means that no man should be paid fewer than that. Minimum salary determined by our law is currently around 430USD. It used to be much lower a couple of years ago, like 370USD, but then the economical growth provided companies with larger income, so employers were able to pay their employees more. Now, during financial crisis the wages have decreased a little bit, but minimum salary is still 430USD.