Perhaps you should try some spelling variations:
cham tuc » nham thuc, pham thuc, tham thuc
danh dau » lanh dao, hang dau, danh tu
te sach » toc sach
sang ma » tang ma, nang ma, sang tao
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va danh » va dinh, va dan, va hanh
cua tre » cua te, cuu tre, cua triet
su tien » su kien, su hien, tu tieng
y sang » _ sang, duy sang
ma hoi » mai hoi, xa hoi, ma hoa
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y sang ma hoi. hieu ve cham tuc va danh dau ((cua tre) or (su tien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y sang ma hoi. hieu ve cham tuc va danh dau ((cua tre) OR (su tien)).
• Adding a wildcard symbol may retrieve word variants: te sach y sang ma hoi. hieu ve cham tuc va danh dau ((cua tre) or (su tien))*.