Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
sach xa » sach dao, sach nha, sach bai
danh vi » hanh vi, dinh vi, danh di
te sach » toc sach
ve cham » ve chat, vu cham, ve chim
lang xa » lang ha, dang xay, lang van
xa lang » va lang, ba lang, ha lang
va cham » va chat, va tham
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach xa lang xa hoi. hieu ((ve cham) OR (va cham)) ((xuc va) OR (tuc xa)) danh vi cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach xa lang xa hoi. hieu ((ve cham) OR (va cham)) ((xuc va) or (tuc xa)) danh vi cua triet~".
• Adding a wildcard symbol may retrieve word variants: te sach xa lang xa hoi. hieu ((ve cham) OR (va cham)) ((xuc va) or (tuc xa)) danh vi cua triet*.