Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
cua triet » cua viet, su triet, va triet
viec cau » viec cu, viet cau, viec cua
hanh hoi » hanh thoi, hanh noi, hanh hoa
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
cau luc » cau truc, cau phuc
va hanh » van hanh, va thanh, va danh
hoi cua » hoi chuc
luc va » duc va, tuc va, loc 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) or (thu hoach)) ky nang xa hoi. hieu viec cau luc va hanh hoi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu hoach)) ky nang xa hoi. hieu viec cau luc va hanh hoi cua triet.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu hoach)) ky nang xa hoi. hieu viec cau luc va hanh hoi cua triet*.