I had originally booked MSP-NRT-SGN and return on DL and VN.

On the outbound, the NRT-SGN connection does not work anymore because of a change in VN's schedule. The NRT-SGN segment leaves too early.

I am now rebooked on MSP-SFO on DL and SFO-ICN-SGN on KE. I obviously will not get MQMs on the KE segments Can I claim MQMs on the original itinerary?

Thanks