Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
can thuc » dan thuc, van thuc, cay thuc
danh tai » doanh tai, dinh tai, hanh tai
cau phuc » cau truc, chau phu, huu phuc
hieu ve » hieu va, hieu van
sach tu » sach thu, cach tu, sach ty
nang xa » nang x, lang xa, nang ma
va danh » va dinh, va dan, va hanh
tu nang » tru nang, tu nong, tu nano
tai cua » thai cua, tai cuc, tri cua
tu sach » thu sach, su sach, te sach

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach tu nang xa hoi. ((hieu ve) or (hieu qua)) ((cau phuc) or (can thuc)) va danh tai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach tu nang xa hoi. ((hieu ve) OR (hieu qua)) ((cau phuc) OR (can thuc)) va danh tai cua triet.
• Adding a wildcard symbol may retrieve word variants: tu sach tu nang xa hoi. ((hieu ve) or (hieu qua)) ((cau phuc) or (can thuc)) va danh tai cua triet*.