I have passed 2 and I want to continue my study. So in which way I should to go.

You passed 2 what?

You should continue your study on computer engineer.

Go to computer software engineer, that's a best job for nowadays

By the way this site (http://computerengineeringsalarydata.com/) have some info about computer engineer and the salary

Becoming a software engineer is very difficult. Make sure you're dedicated and you will also have to lose your social life. Good luck to you. And you should go to Toronto for it.

Don't bother with software engineer unless writing code comes naturally to you.

It's a natural talent... and really has no bearing on how intelligent you are. The smartest people I knew in college couldn't write code to save their lives... and a few of those at the bottom of the class had an outstanding talent for programming.