Perhaps you should try some spelling variations:
thien van » thi van
thanh di » thanh doi, thanh de, thanh do
hieu van » hieu va, lieu va, hieu ve
va thanh » gia thanh, ban thanh, va tinh
cuu tre » cau tren, cau treo
cua tre » cua te, cua triet, dua tren
lam xuc » cam xuc, lam duoc
tang xa » trang xa, tang ma, lang xa
ky tang » ky nang, ky dang, kho tang
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va
tu sac » tu sach, tu cac, tu san

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky tang xa hoi. ((hieu van) OR (thien van)) lam xuc va thanh di ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky tang xa hoi. ((hieu van) OR (thien van)) lam xuc va thanh di ((cua tre) OR (cuu tre))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky tang xa hoi. ((hieu van) OR (thien van)) lam xuc va thanh di ((cua tre) or (cuu tre))*".