Vowels: Standard - 'i' as in 'sit', 'a' as in ‘path’ (2nd 'a'), Variation - when 'a' is followed by 'y' and another vowel, especially ‘a’, it is pronounced 'ai' or 'i' as in 'ice'.
Consonant combination: 'th' (dental plosive) combine 't' and 'h' with tongue right against the teeth (like 'd' in 'dad')