Perhaps you should try some spelling variations:
nam truc » nam truoc, nam thuc, nam trung
sach ly » sach y, sach lo, sach hay
sach ty » sach y, sach tu, sach thu
lang xa » lang ha, dang xay, lang van
truc va » thuc va, thuc vat, trung va
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
cuu tre » cua tre, cau tren, cau treo
va nam » van nam, ha nam, va nay
vi cuu » vi luu, vinh cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sach ly) or (sach ty)) lang xa hoi. lieu va nam truc va danh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ly) OR (sach ty)) lang xa hoi. lieu va nam truc va danh vi cuu tre*.