@ roxaida.. I checked your info and you are in BC, I think the nearest Canadian embassy you can submit your TRV application is in Seattle, Washington USA. I'm not sure with that but it is better you ask it also to CIC agent when you talk him/her tomorrow! But first, you need to secure all the requirements needed,
What are the requirements you must meet for a TRV?
* satisfy an officer that you will leave Canada at the end of your stay,
* show that you have enough money to maintain yourself and your family members in Canada and to return home,
* not intend to work or study in Canada unless authorized to do so,
* be law abiding and have no record of criminal activity,
* not be a risk to the security of Canada,
* provide any additional document requested by the officer to establish your admissibility, and
* be in good health (complete a medical examination if required).