Today, however, most travel guides are generally only do this profession, perspectives for some time, after the area of copy to be less capital will move the profession or move to other locations. With HDV, the work is still difficult, much more strenuous, "longevity" of the profession when only a few months to three years. According to the Vietnam Tourism Association (VITA), in the 5 years to come will scarce tourist HDV craft manpower due to students, students in this industry at least, while by the demanding profession should not meet.
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