i'm a chinese, and i have a plan in my old days!who can answer me?

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i am a chinese, currently learning English as my second foreign language, originally i'm a mongolian, so i can speak mongolian. of course i can speak chinese, cause i'm a chinese citizen, and i'm learning japanese as my third one. however, i have a plan when i got old, i'm learning some news that the there are plenty of job vancancies of chinese teachers in America and in Europe, is that true, tell me exactly the situation there? thank you very much!