Perhaps you should try some spelling variations:
chieu chien » thien chien
hieu hien » bieu hien, dieu hien, dieu khien
thanh di » thanh doi, thanh de, thanh do
va thanh » gia thanh, ban thanh, va tinh
cau tre » cau tren, cau treo, cau tra
cac xuc » cam xuc, cac nuoc, chat xuc
dinh xa » dinh va, dinh xu, binh xa
dinh ba » dinh gia, dinh van, dinh lam
di cau » da cau, diem cau
tu san » thu san, tu ban, tu can
xuc va » duc va, tuc va, luc va
san ky » sang ky, van ky, dan ky

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 ((dinh xa) or (dinh ba)) hoi. ((hieu hien) OR (chieu chien)) cac xuc va thanh di cau tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky ((dinh xa) OR (dinh ba)) hoi. ((hieu hien) OR (chieu chien)) cac xuc va thanh di cau tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky ((dinh xa) or (dinh ba)) hoi. ((hieu hien) OR (chieu chien)) cac xuc va thanh di cau tre".
• Adding a wildcard symbol may retrieve word variants: tu san ky ((dinh xa) or (dinh ba)) hoi. ((hieu hien) OR (chieu chien)) cac xuc va thanh di cau tre*.