Perhaps you should try some spelling variations:
danh de » hanh de, dan de, dang de
ve cham » va cham, ve chat, vu cham
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
van hoi » van hoa, van hoc, van hoe
ky tang » ky dang, kho tang, ky trong
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va
de cua » le cua, te cua, dieu cua
vu sai » vu hai, vu san, vu dai

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sai ((ky tang) OR (ky nang)) van hoi. hieu ve cham ((xuc va) or (luc va)) danh de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sai ((ky tang) OR (ky nang)) van hoi. hieu ve cham ((xuc va) OR (luc va)) danh de cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sai ((ky tang) OR (ky nang)) van hoi. hieu ve cham ((xuc va) or (luc va)) danh de cua tre".
• Adding a wildcard symbol may retrieve word variants: vu sai ((ky tang) OR (ky nang)) van hoi. hieu ve cham ((xuc va) or (luc va)) danh de cua tre*.