Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
te sach » toc sach
danh di » danh du, xanh di, danh dien
danh vi » hanh vi, dinh vi, danh va
nam xuc » cam xuc, nam xua, nam thuc
nang ma » sang ma, nang cao, mang may
tang ma » mang may, tang van
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va

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 ((nang ma) OR (tang ma)) hoi. hieu van nam xuc va ((danh vi) or (danh di)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang ma) OR (tang ma)) hoi. hieu van nam xuc va ((danh vi) OR (danh di)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y ((nang ma) OR (tang ma)) hoi. hieu van nam xuc va ((danh vi) or (danh di)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang ma) OR (tang ma)) hoi. hieu van nam xuc va ((danh vi) or (danh di)) cuu tre*.