Yes, anybody can apply for a visit visa to Canada , but the question is, do the applicants have enough proof of ties that would warrant them to leave Canada once their approved visits are over? There had been posters who said they had applied several times for visit visa to Canada and had been denied several times too, but they were able to obtain visit visa to the US.
Canada Canadian Embassy in Taipei, Taiwan
Embassy of Canada in Taipei, Taiwan send edits
13FL, 365
Fu Hsing North Road
Taipei, Taiwan, 105
City: Taipei
Phone: 886-2-2544-3000
Fax: 886-2-2544-3597
Web Site: http://www.canada.org.tw/taiwan/index.aspx?lang=eng
Email: tapei@international.gc.ca
Office Hours: 9:00am to 11:30am