Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
thuat sach » thuat lanh, thuat san
hieu viec » nhieu viec, hieu ve, sieu viet
thu sach » tu sach, thuoc sach, thu hoach
viec bac » viec ban, viec bao, viet bac
va thanh » gia thanh, ban thanh, va tinh
va triet » va thiet, va trien, ve triet
bac hoc » bai hoc, bac ho
vien va » dien va, vien da, tien va
xang x » nang x
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sach) or (thuat sach)) ty xang x hoi. hieu viec bac hoc va thanh vien va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (thuat sach)) ty xang x hoi. hieu viec bac hoc va thanh vien va triet.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (thuat sach)) ty xang x hoi. hieu viec bac hoc va thanh vien va triet*.