Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh hai » thanh phan, thanh hoa, thanh san
va thanh » gia thanh, ban thanh, va tinh
hai cua » thai cua, dai cua, hoi cua
cac xuc » cam xuc, cac nuoc, chat xuc
hieu va » lieu va, hieu qua
te sach » toc sach
ly nang » ky nang, ly hang, ly vang
mai hoi » mai khoi, dai hoi, lai hoi
y nang » ky nang, v nang, may nang
ma hoi » xa hoi, ma hoa, me hoi
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: te sach ((y nang) OR (ly nang)) ((ma hoi) or (mai hoi)). hieu va cac xuc va thanh hai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y nang) OR (ly nang)) ((ma hoi) OR (mai hoi)). hieu va cac xuc va thanh hai cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((y nang) OR (ly nang)) ((ma hoi) or (mai hoi)). hieu va cac xuc va thanh hai cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach ((y nang) OR (ly nang)) ((ma hoi) or (mai hoi)). hieu va cac xuc va thanh hai cua triet*.