Perhaps you should try some spelling variations:
trong van » trong cac
loai cay » loai may, loai nam, loai va
vu loai » va loai, ve loai, vu lai
danh de » hanh de, dan de, dang de
van hoi » van hoa, van hoc, van hoe
hieu va » lieu va, hieu qua
cua tre » cuu tre, cua triet, dua tren
truc va » thuc va, thuc vat, trung va
cua te » cua tu
tuc va » thuc va, tuc xa, duc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu loai cay trong van hoi. hieu va cac ((tuc va) OR (truc va)) danh de ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu loai cay trong van hoi. hieu va cac ((tuc va) OR (truc va)) danh de ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu loai cay trong van hoi. hieu va cac ((tuc va) OR (truc va)) danh de ((cua tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: vu loai cay trong van hoi. hieu va cac ((tuc va) OR (truc va)) danh de ((cua tre) or (cua te))*.