Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
cua triet » cua viet, su triet, va triet
thu sach » tu sach, thuat sach, thuoc sach
vien cua » viec cua, dien cua, tien cua
vu sach » vu bach, su sach, vu khach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve cam » ve cham, ve cac, va cam
luc 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: ((vu sach) or (thu sach)) ky nang xa hoi. hieu ve cam ((luc va) or (duc va)) thanh vien cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (thu sach)) ky nang xa hoi. hieu ve cam ((luc va) OR (duc va)) thanh vien cua triet.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (thu sach)) ky nang xa hoi. hieu ve cam ((luc va) or (duc va)) thanh vien cua triet*.