Scylla is totally right that I cannot get sponsored for a working visa due to my illegal status. The only thing I can do now is to continue my further education in accounting. So, I will enroll to MACC program in the same university, & complete my education as a full-time student. Unfortunately, my state requires to have US citizenship/PR to be eligible to sit on the CPA exam. So, I have to go to a state where in their requirement only need SSN. For working experience, I may get a help from my friend who know someone who owns a small accounting firm. Or, just work in campus as a graduate assistant. I have to find more information about requirement for work experience. I know some states where you don't need working experience as long as you have graduate degree in accounting. For this, they issue non reporting CPA license.