Perhaps you should try some spelling variations:
thanh viec » thanh vien, thanh liem, thanh nien
cua triet » cua viet, su triet, va triet
hoc sach » hoc sinh, hoc cac, hoc anh
va thanh » gia thanh, ban thanh, va tinh
hai duc » hoai duc, ha duc, hai cuc
mai duc » mai dich, mai quoc, mai dung
y nang » ky nang, ly nang, v nang
x hoi » o hoi, x ho, 5 hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sach y nang ((x hoi) OR (xa hoi)). lieu va ((hai duc) or (mai duc)) va thanh viec cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sach y nang ((x hoi) OR (xa hoi)). lieu va ((hai duc) OR (mai duc)) va thanh viec cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc sach y nang ((x hoi) OR (xa hoi)). lieu va ((hai duc) or (mai duc)) va thanh viec cua triet".
• Adding a wildcard symbol may retrieve word variants: hoc sach y nang ((x hoi) OR (xa hoi)). lieu va ((hai duc) or (mai duc)) va thanh viec cua triet*.