Add word

h a t h m a n d u

clear / h /
↓
" h "
clear / a /
↓
" a "
clear / t /
↓
" t "
clear / h /
↓
" h "
clear / m /
↓
" m "
clear / a /
↓
" a "
clear / n /
↓
" n "
Add letter-sound correspondence launch
Resources
Vietnamese resources:
  1. Forvo
  2. Google Translate
General resources:
  1. Words pending
  2. elimu.ai Wiki
  3. Creating Localizable Learning Apps