I have a work visa that allows me to work at a specific company for the next 2 years. I'd like to do some private tutoring, up to 4-5 hours a week to generate some secondary income. Am I allowed to do that on my current visa? If it matters, I was also granted a working holiday visa in April this year, valid until April next year. My 2 year work visa came later, in June.

Thanks for any advice!