Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
thanh hai » thanh phan, thanh hoa, thanh san
cua triet » cua viet, su triet, va triet
va thanh » gia thanh, ban thanh, va tinh
hieu ve » hieu van
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
nang xa » lang xa, nang ma, mang xa
hai cua » thai cua, dai cua, hoi cua
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach y ((nang xa) or (nang x)) hoi. ((hieu ve) OR (hieu va)) cac xuc va thanh hai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach y ((nang xa) OR (nang x)) hoi. ((hieu ve) OR (hieu va)) cac xuc va thanh hai cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach y ((nang xa) or (nang x)) hoi. ((hieu ve) OR (hieu va)) cac xuc va thanh hai cua triet*".