Perhaps you should try some spelling variations:
chau triet » cau triet, cau trieu, chau tuyet
cua triet » cua viet, su triet, va triet
hanh lai » hanh lam, hanh tai, thanh lap
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hac xuc » chat xuc
va hanh » van hanh, va thanh, va danh
va hac » van hac, va khac, va cac
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: tu sach ty nang xa hoi. lieu va hac xuc va hanh lai ((chau triet) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty nang xa hoi. lieu va hac xuc va hanh lai ((chau triet) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: tu sach ty nang xa hoi. lieu va hac xuc va hanh lai ((chau triet) or (cua triet))*.