I am a native thai speaker, speaking english fluent also. I learned them by using it daily with my foreign husband, so i always using my 2nd language and have a good training. Actual i teach him thai and him will be always better using my 1st language :) I am able to help you with thai or english and if my husband is at home i can give face 2 face teaching for you too, Real face 2 face teaching/meetings are welcome in Bangkok in the area of ngamwongwan, khet Lak Si. If i am in Thailand, I am located in Lak Si, near The Mall ngamwongwan where i run my homeschool in my free time. Sometimes i spend time outside of Thailand too. I have experience in my 2nd language, cause i use them active every day.