Perhaps you should try some spelling variations:
pham chuc » pham duc, pham huu, kham chua
danh dai » danh dau, danh di, danh sai
sach ky » sac ky, sach ty, sach kem
nang ma » tang ma, sang ma, nang cao
va pham » van pham, va phat, va phap
chuc va » thuc va, thuc vat
va danh » va dinh, va dan, va hanh
cua tre » cuu tre, cua triet, dua tren
ma hoi » mai hoi, xa hoi, ma hoa
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((sach ky) OR (sach y)) nang ma hoi. lieu va pham chuc va danh dai ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((sach ky) or (sach y)) nang ma hoi. lieu va pham chuc va danh dai ((cua tre) OR (cua te))~".
• Adding a wildcard symbol may retrieve word variants: toc ((sach ky) or (sach y)) nang ma hoi. lieu va pham chuc va danh dai ((cua tre) OR (cua te))*.