Perhaps you should try some spelling variations:
cham tuc » nham thuc, pham thuc, tham thuc
te sach » toc sach
hai cua » thai cua, dai cua, hoi cua
vai cua » dai cua, lai cua, bai cua
va danh » va dinh, va hanh, dia danh
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
sang xa » song xa, lang xa, sang ma
y sang » _ sang, duy sang
va dan » ca dan, va dao, va dau

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 xa hoi. hieu ve cham tuc ((va danh) or (va dan)) ((vai cua) OR (hai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y sang xa hoi. hieu ve cham tuc ((va danh) OR (va dan)) ((vai cua) OR (hai cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y sang xa hoi. hieu ve cham tuc ((va danh) or (va dan)) ((vai cua) OR (hai cua)) tre".
• Adding a wildcard symbol may retrieve word variants: te sach y sang xa hoi. hieu ve cham tuc ((va danh) or (va dan)) ((vai cua) OR (hai cua)) tre*.