Add word

h t t p / / w w w n x b k i m d o n g c o m v n

clear / h /
↓
" h "
clear / t /
↓
" t "
clear / t /
↓
" t "
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