Raak Boon (2012)

Both shows deal with supernatural elements and a touch of horror. There's also a developing romance between the the two leads with a good solid mystery to go along with everything.

Its the same female lead in both series and she sees ghosts in both series.

Both female lead works in a funeral services and connected to a dead people.
in RB dead people ask her to help them and solve their death.
but in MP she travels back to time to save the dead people.

watching Raak Boon every episode reminds me of Who Are You, because both female lead suddenly can see ghost and the ghost always appear before them to disturb them cause they need help, the ghost gives hint to our female lead to catch the criminal who kill them, and solve the case..
both story involve police and cases, i also think the character personality is quite similar too...

Both deal with supernatural. Female leads are able to see ghost and they are all strong willed women

Both main leads led cold life's and became close to awesome female leads with an ability to see dead people.

Raak boon female lead is very strong willed, feisty and doesn't want anyone's pity.