Perhaps you should try some spelling variations:
lam thuoc » nam thuoc, am thuc, cay thuoc
hieu van » hieu va, thien van, lieu va
thuoc va » thuc va, thuoc ma, thuong va
su sach » so sach, vu sach
sach ly » sach y, sach lo, sach ty
ly lang » ly hang, ly vang, le lang
lang ha » long ha
van lam » van nam
danh vi » hanh vi, danh di, danh va
dinh vi » dinh ve, dinh viet, dinh tri
cuu tre » cua tre, cau tren, cau treo
ha hoi » hoa hoi, ha noi, xa hoi

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 lang ha hoi. hieu van lam thuoc va ((danh vi) or (dinh vi)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ly lang ha hoi. hieu van lam thuoc va ((danh vi) OR (dinh vi)) cuu tre.
• Adding a wildcard symbol may retrieve word variants: su sach ly lang ha hoi. hieu van lam thuoc va ((danh vi) or (dinh vi)) cuu tre*.