I see from another post you might be flying ADL-KUL-BKK
(In which case things aren't quite as dire for QF earn as the ADL table is slightly more generous than SYD/MEL).

So
ADL-KUL - 3500pts 50 SCs
KUL-BKK - 825pts 40 SCs

Unless you are likely to do a lot of flying on MH in the future, or have credit cards that can go to Enrich, I would probably be crediting to QF

Qantas has a useful calculator:
https://www.qantas.com/fflyer/do/dyn...alPointsEarned
Though you also need to read how the Partner fares align
https://www.qantas.com/fflyer/dyn/fl...ine-earning#mh