Free work permit for chile citizen in Canada
International Mobility Program: Canada-Chile Free Trade Agreement
The basic North American Free Trade Agreement (NAFTA) provisions remain the same in the Canada-Chile Free Trade Agreement (CCFTA) and are set out in Chapter K of the CCFTA.
https://www.canada.ca/en/immigration-refugees-citizenship/corporate/publications-manuals/operational-bulletins-manuals/temporary-residents/foreign-workers/international-free-trade-agreements/canada-chile.html
Chile has the highest degree of economic freedom in South America (ranking 7th worldwide), owing to its independent and efficient judicial system and prudent public finance management. https://en.wikipedia.org/wiki/Chile#Foreign_relations