I'm a regular English-speaking American-born bloke, but I speak Thai quite well and without much of an accent due to having learned young and being fully immersed for many years. I can help a lot in both explaining and correcting pronunciation, especially tones, to ensure your spoken Thai is understood and understood well. I can also explain subtle nuances in English, while a native Thai speaker wouldn't know where to start. I don't really need to get paid, I already have a job. I just like to help people learn Thai. Ideally, it would be evening or weekend in CBD over some dinner or a cold pint or two.