Vowels: Standard - 'a' as in ‘car’ or ‘path’, ‘i’ as in ‘hill’, ‘u’ as in ‘put’, 'ə' neutral sound as in ‘the’. Variation - 'e' followed by ‘m’, ‘n’, ‘ng’, ‘ny’ in the same syllable and is not immediately followed by a vowel it is long and slightly nasalised.
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') - 'ng' (velar-nasal) combine 'n' and 'g' while back of tongue touches soft palate plus nasal vibration, 'th' (dental plosive) combine 't' and 'h' with tongue right against the teeth (like 'd' in 'dad').