Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
lieu van » lieu va, hieu van, sieu van
van tham » van thanh, van tuan, van chat
thanh vi » hanh vi, thanh va, nhanh vi
thanh ve » hanh ve, thanh va, thanh vien
vu sach » vu bach, su sach, vu khach
nang xa » nang x, lang xa, nang ma
luc van » luoc van, luu van, duc van
y nang » ky nang, ly nang, v nang

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 y nang xa hoi. lieu van tham ((luc van) or (cuu van)) ((thanh vi) OR (thanh ve)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang xa hoi. lieu van tham ((luc van) OR (cuu van)) ((thanh vi) OR (thanh ve)) cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach y nang xa hoi. lieu van tham ((luc van) or (cuu van)) ((thanh vi) OR (thanh ve)) cua triet*".