Tuhia he tomokanga mo tenei whitianga - I whai ake tenei i te whakauru o te MAU 31 ki te Mahi Hau Hau i te 29 o Paenga-whāwhā 1975, koinei te tangohanga whakamutunga o Saigon i te wa i uru mai ai nga ope o Vietnam ki te taone nui
He aha?