Otago Tāi-ha̍k (Eng-bûn: University of Otago; Māori-gú: Te Whare Wānanga o Otāgo) sī Liú-se-lân ê chi̍t keng kong-li̍p tāi-ha̍k, mā sī Liú-se-lân le̍k-sú siōng-kài kú-tn̂g ê tāi-ha̍k.

Otago Tāi-ha̍k