Vowels: Standard - 'u' as in 'put', 'a' as in 'path' or 'car', 'i' as in 'sit'. Variation - 'a' followed by 'y' and another vowel (especially 'a') is pronounced 'ai' or 'i' as in 'ice'.
Consonant combination - 'ny' (palato-nasal) combine 'n' and 'y' while top of tongue touches hard palate plus nasal vibration. (Avoid the English 'nee' as in 'many')