Your hala is your father's sister, and your teyze is your mother's sister.
And your yenge is your father's brother's wife or your mother's brother's wife.
All three are "aunt" in English :)
A hint for remembering which aunt/uncle is on which side: amca, hala and baba all have two A's in them, so amca is father's brother and hala is father's sister.
That leaves dayı for mother's brother and teyze for mother's sister - those don't have two A's.
(And yenge "aunt-in-law?" and enişte "uncle-in-law?" are advanced vocabulary. They can also refer to sister-in-law or brother-in-law in certain meanings.)
I belong to Pakistan and my language is Urdu. Urdu has many similarities to Turkish, infact the word Urdu is of Turkish language meaning an army. (Urdu is derived from many regional languages so the word Army)
Father's sister = Phupho (Phupha) Mother's sister = Khala (Khalu) Father's elder brother = Taya (Tayi) Father's younger brother = Chacha (Chachi) Mother's brother = Mamoon (Mami)
I have written in brackets what their spouses are called