ALT: a woman in a pink sweater is standing in a doorway .

The heartwarming drama, starring popular Thai singer Putthipong Assaratanakul (aka Billkin), has become a worldwide hit, earning nearly $50 million at the global box office.

'How to Make Millions Before Grandma Dies' has been selected as Thailand's rep for the Oscars' Best International Feature Film category.

Screen is profiling every submission for best international feature at the 97th Academy Awards.

Submissions for the best international feature film category of the Academy Awards are underway.