Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
bieu cam » dieu cam, dieu can, hieu cac
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang ma » tang ma, sang ma, nang cao
hanh va » hang va, hanh vi
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
va cua » va chua, via cua, ca cua

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 ky nang ma hoi. tieu bieu cam ((xuc va) or (tuc va)) hanh va cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang ma hoi. tieu bieu cam ((xuc va) OR (tuc va)) hanh va cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach ky nang ma hoi. tieu bieu cam ((xuc va) or (tuc va)) hanh va cua triet*.