Ka whakaratohia e YA-VA ngā otinga ngāwari, whai hua, me te haumaru e urutau ana te hanga tupeka ki ngā hiahia o nāianei me ngā hiahia ā muri ake nei.
He kawe tupeka YA-VA mō te whakahaere tika me te ngāwari, hei tauira, me ngā kōwhiringa mekameka kahui me ngā ara ārahi.
Neke atu i te 25 tau te wheako o YA-VA ki te whakarato i ngā otinga aunoatanga tukatuka kai ki te umanga kai.
Ko ngā hua me ngā ratonga a YA-VA mō ngā raina kawe tukatuka kai ko:
-hoahoa raina
-ngā taputapu kawe – he kowiri tira, he mekameka kawe kirihou, he whitiki kawe whānui, he ararewa me ngā mana whakahaere, me ngā taputapu horoi
-ngā ratonga hangarau me te tautoko kaha
