Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
lai cua » dai cua, hai cua, lai chau
vai cua » dai cua, hai cua, bai cua
xa hanh » xa thanh, xa khanh, va hanh
sach ty » sach y, sach tu, sach thu
tang xa » trang xa, tang ma, lang xa
ty tang » tay tang, ty xang, ty hang
va dao » ca dao
va cao » va cac, va co, va bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach ty tang xa hoi. hieu ((va cao) or (va dao)) tuc xa hanh ((vai cua) or (lai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach ty tang xa hoi. hieu ((va cao) OR (va dao)) tuc xa hanh ((vai cua) OR (lai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: thuat sach ty tang xa hoi. hieu ((va cao) or (va dao)) tuc xa hanh ((vai cua) or (lai cua)) tre*.