Taiwan - holders of the ordinary passport issued by the Ministry of Foreign Affairs in Taiwan that includes their personal identification number
You need an eTA to visit or transit through Canada by air.
If you travel by land or sea, you do not need an eTA. However, you must always travel with acceptable travel documents and identification.
如果是走陸路或海路進入加拿大 並不需要ETA (省下CAD$7).....