For English teaching to students going abroad for higher studies, you need doing a short course on practical English that is related to day-to-day use of the international language. You should look for ESL TEFL TESOL courses and join an accredited institute for training. It would be a short certificate course that you can complete even with your present job. What after the course? You are free to enter the job market after the course. When you are a certified teacher, you are eligible for teaching jobs and you can easily find a job matching with your educational qualifications and work experience in your home country. Your institute from where you will get English teaching training would help in finding a job. Also, there are many websites that publish work opportunities for ESL teachers. How could I make a better career in English teaching? The ESL TEFL TESOL courses are so designed that they include every aspect of English teaching. You won’t have any hassle...