Submit your project to international grants that specifically fund Asian film. It's easy, just see the grants's requirements and then enter the documents they require to fund your film.
Great list for filmmakers to find funding in Asian countries.
Film Funding Asia
The World Cinema Fund supports exclusively the production and distribution of feature films and feature-length documentaries. Supports Latin America, Central America, the Caribbean, Africa, the Middle East, Central Asia, Southeast Asia, the Caucasus as well as Bangladesh, Nepal, Mongolia and Sri Lanka.