Mapuches sī ùi Argentina sai-lâm kiam Chile tiong-lâm khiā-khí ê chi̍t kûn goân-chū-bîn. Mapuche chit-ê iōng-gí ì-sù hâm chē-ê bô-kâng jîn-kûn, in ū kong-ke ê siā-hōe, chong-kàu kap keng-chè kò͘-chō. Kin-á-ji̍t Chile ê goân-chū-bîn tang-tiong ū 80% sio̍k Mapuche, chiàm hit kok chóng jîn-kháu ê 9%, in te̍k-pia̍t chi̍p-tiong tiām Araucanía tē-hng, ia̍h ū chin chē ūi keng-chè ki-hōe sóa khì Santiago tē-khu.