Perhaps you should try some spelling variations:
thanh di » thanh doi, thanh de, thanh dinh
hieu van » hieu va, thien van, lieu va
thanh do » thanh de, thanh pho, thanh hoa
cua tre » cua te, cua triet, dua tren
ky tang » ky nang, ky dang, kho tang
cuu tre » cau tren, cau treo
lam xuc » cam xuc, lam duoc
van lam » van nam
tang xa » trang xa, tang ma, lang xa
xuc va » duc va, tuc va, luc va
tu van » tu va

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

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