Perhaps you should try some spelling variations:
cay phoi » cap phoi, tay hoi, cay cho
danh vi » hanh vi, dinh vi, danh di
hieu ve » hieu va, hieu van
vi cua » vai cua, di cua
luc va » duc va, tuc va, loc va
xuc va » duc va, tuc va, xac va
ve cac » va cac, vien cac
san ky » sang ky, van ky, ban ky
va cay » va cac, va cao, va cai
dan ky » van ky
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((san ky) or (dan ky)) va cay phoi. hieu ve cac ((xuc va) OR (luc va)) danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((san ky) OR (dan ky)) va cay phoi. hieu ve cac ((xuc va) OR (luc va)) danh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((san ky) or (dan ky)) va cay phoi. hieu ve cac ((xuc va) OR (luc va)) danh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu ((san ky) or (dan ky)) va cay phoi. hieu ve cac ((xuc va) OR (luc va)) danh vi cua te*.