The course aims to help learners understand the underlying principles of Vietnamese tones and alphabet. You will able to produce and distinguish the six tones of Vietnamese language, including:không dấu, dấu huyền, dấu sắc, dấu hỏi, dấu ngã, dấu nặng. The lesson also enable you: (i) mastering the basic materials of Vietnamese language; (ii) comparing Vietnamese and English alphabet; (iii) efficiently producing the 11 vowels of Vietnamese; (iv) and practicing the Vietnamese alphabet in a very interactive way.