If you are working on the Filipino Culture, please check out this source found by one of your classmates. If is for older Filipino Americans, but the Culturally Appropriate Care section includes quite a bit about health beliefs and cultural values of Filipinos.
The above is only a select list of SPU databases I think will be most helpful for this assignment. There could be other helpful databases for your topic.
Not sure which database is best for your topic? Ask a Librarian!
Some tips for searching books: