Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
danh vai » doanh van, dang van, hanh vi
danh sai » dung sai, danh bat, danh dau
hieu van » hieu va, thien van, lieu va
danh va » doanh va, hanh va, anh va
te sach » toc sach
lam xuc » cam xuc, lam duoc
van lam » van nam
cong ha » cong hoa, dong ha, cong tac
xuc va » duc va, tuc va, luc va
y cong » ky cong, ly cong, _ cong
ha hoi » hoa hoi, ha noi, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y cong ha hoi. hieu van lam xuc va ((((danh vai) OR (danh sai))) or (danh va)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y cong ha hoi. hieu van lam xuc va ((((danh vai) OR (danh sai))) OR (danh va)) cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y cong ha hoi. hieu van lam xuc va ((((danh vai) OR (danh sai))) or (danh va)) cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach y cong ha hoi. hieu van lam xuc va ((((danh vai) OR (danh sai))) or (danh va)) cua triet*.