Originally Posted by
NYC2SGN
....
Should have done this but I didn't.

I probably still could if I look in the 'Past Travel' section of my itineraries... right?
No if you did not record the original fare basis / fare code, it is tought to recovery
presently there are 12 different V fares for HKG-EWR
Same have different valid dates, some are RT only, some OW, ....