Thai vs Vietnamese: Which Is Actually Harder?
Thai has 5 tones and a unique script. Vietnamese has 6 tones and uses Latin letters. FSI rates both Category IV. Here's what that comparison means for you.
Thai Language
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Is Thai Hard to Learn? A Traveler's Answer
Thai is FSI Category IV — hard to master. But travel-ready Thai is a different bar. 2 weeks handles 90% of tourist situations. Here's what matters.