Tī 1867-nî, Canada Séng (āu--lâi hun-chò Ontario kap Québec), Nova Scotia kap New Brunswick chit saⁿ-ê si̍t-bîn-tē ha̍p-pèng, kiàn-li̍p Dominion of Canada. Edward Ông-chú Tó kap Newfoundland hit-tang-chūn bô siūⁿ-beh kap choah-ê si̍t-bîn-tē ha̍p-chò-hóe, hun-pia̍t kàu 1873-nî kap 1949-nî chiah ka-ji̍p Canada.
Eng-kok tī 1931-nî thong-kòe Westminister Hoat-kui, chèng-sek hō· Canada piàn-chò to̍k-li̍p ê kok-ka, ē-tàng ka-kī chè-tēng hoat-lu̍t. Canada tī 1982-nî kā hiàn-hoat ùi Eng-kok soá tò-lâi chhù (patriation of the Constitution), chū-án-ne Canada siu-kái hiàn-hoat m̄-bián koh su-iàu Eng-kok ê tông-ì.
Canada ê nn̄g-ê koaⁿ-hong gí-giân sī Eng-gí kap Hoat-gí.
Tī 1969-nî, Canada kok-hōe thong-kòe gī-àn, chèng-sek kui-tēng Eng-gí kap Hoat-gí tī liân-pang chèng-hú kap kok-hōe--ni̍h sī pêng-téng ê gí-giân. Che sī Canada tē-it-ê Koaⁿ-hong gí-giân hoat-àn (Official Languages Act / Loi sur les langues officielles). I chú-iàu ê bo̍k-tek sī Eng-gí kap Hoat-gí siā-khu ê pó-chûn kap hoat-tián, í-ki̍p hō· chit-nn̄g-ê gí-giân tī Canada siā-hōe ē-tàng pîⁿ-chē-khiā.
Canada chèng-hú tī 1982-nî chèng-sek soan-kò Hiàn-hoat hoat-àn (Constitution Act / Loi constitutionnelle), kî-tiong ê Canada Koân-lī kap chū-iû hiàn-chiong (Canadian Charter of Rights and Freedoms / Charte canadienne des droits et libertés) chìn-chi̍t-pō· hō· liân-pang ki-kò· lāi-bīn nn̄g-ê koaⁿ-hong gí-giân ê tē-ūi kap sú-iōng tit-tio̍h hiàn-hoat ê pó-chèng. Koân-lī kap chū-iû hiàn-chiong kui-tēng:
Só·-ū kok-hōe ê kì-lo̍k kap thong-kòe ê hoat-àn su-iàu ū Eng-gí kap Hoat-gí ê pán-pún, jî-chhiáⁿ nn̄g-chióng lóng sǹg sī koaⁿ-hong chèng-khak ê pán-pún;
Kap kok-hōe siat-li̍p ê hoat-īⁿ chhú-lí tāi-chì ê sî-chūn, ēng Eng-gí ia̍h-sī Hoat-gí lóng ē-sái--tit.