Summary : We’re going to complete your spelling Vietnamese skill with the last group of Vietnamese letter today. As discussed in the previous lesson, we will systematically divide the 29 vowels and consonants (including their diphthongs, triphthongs, digraphs, and trigraphs) into four manageable groups, each following similar rules in spelling. Get ready to delve into the intricacies of Vietnamese spelling as we progress through these groups. Part 01: Simple Vowels and Consonants that can only play one role in a word. Part 02: Initial Consonants and their digraphs. Part 03: Consonants, and their digraphs and trigraphs that can be both initial and closing. Part 04: Other Vowels with diphthongs and triphthongs. Part 05: Sum-up table & practice how to spell Vietnamese. Learning and mastering all the spelling rules presented in these lessons typically takes a Vietnamese child one to two years. Consequently, it may take you several days to grasp and practice these rul