Malaysia has lists on Commons that are with templates, but they are not ready for Wikidata (sourcing). It seems they were never added to the monuments database. I don't see any obstacle from our point of view, but please let me know if there's a blocker.
Template row is a redirect to [[Commons:Wiki_Loves_Monuments_2015_in_Malaysia/table]] and [[Commons:Wiki_Loves_Monuments_2015_in_Malaysia/row]]. If need be, I can do Search& Replace to make it with a year-neutral template.
List is self-produced based on literature research, it has not a government status to the best of my knowledge. Identifier is in-house.