Hello Светлана, and welcome to italki! I'm a new teacher on italki. However, I currently instruct full time in Saigon, Vietnam. I've been instructing international students for over 10 years and would be more than happy to help you on your journey. If you're interested in learning more you can find me over @ http://www.italki.com/teacher/1610322 . There are countless other amazing teachers throughout this site. I wish you the best of luck! Have an awesome day :)!