Vowels: 'a' standard 'a' as in 'path' or 'car', 'i' standard 'i' as in 'pin', 'u' standard as in 'put'.
Consonant - 'ny' (palato-nasal) combine 'n' and 'y' while top of tongue touches hard palate plus nasal vibration.
(Avoid the English 'nee' as in 'many')