Hi John,
The passenger side mirrors are different to the driver side ones. From the driver position, note that the drivers mirror is at a slight angle, about 25 degrees. The passenger mirror must be able to be adjusted to a more acute angle, about 45 degrees.
Therefore, a LHD drivers mirror will not work as a RHD passenger mirror. There are 4 mirrors for the Pagoda, LHD left and right, RHD left and right. Then there are off course the old style swan neck ones and the more modern ones for the later cars.
Dont ask me why I know.
Regards
Chris
Cape Town