Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
toc sach » hoc sach, doc sach, thuoc sach
bieu cam » dieu cam, dieu can, hieu cac
hanh vai » hanh vi, hanh va, hanh tai
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
vai cua » dai cua, hai cua, lai cua
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach ky nang xa hoi. tieu bieu cam ((xuc va) or (tuc va)) hanh vai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ky nang xa hoi. tieu bieu cam ((xuc va) OR (tuc va)) hanh vai cua triet.
• Adding a wildcard symbol may retrieve word variants: toc sach ky nang xa hoi. tieu bieu cam ((xuc va) or (tuc va)) hanh vai cua triet*.