The 10 best places to visit in Asia are a variety of the best within the world. The best time and energy to travel is generally first of the dry season that is between October & November. The western region is the home of styles like dhoola and mahiya, even though the popular boli style is performed different over the region. If you're planning on a more affordable budget then you can consider travelling December and January.
But greater than anything I feel that knowing the local tongue gives you a greater sense of independence and autonomy during your stay. With the proper ESL credentials, experience, and attitude, you can teach any place in Asia.