Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
ky trang » ke trang, ky tang, ky nang
ky trong » ly trong, ke trong, cay trong
van hanh » van thanh, ban hanh, van anh
hanh hoi » hanh thoi, hanh noi, hanh hoa
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
hoi cua » hoi chuc
su sac » su sach, su cac, su xac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ((ky trang) OR (ky trong)) xa hoi. ((hieu ve) or (lieu va)) cam xuc van hanh hoi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ((ky trang) OR (ky trong)) xa hoi. ((hieu ve) OR (lieu va)) cam xuc van hanh hoi cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ((ky trang) OR (ky trong)) xa hoi. ((hieu ve) or (lieu va)) cam xuc van hanh hoi cua triet".
• Adding a wildcard symbol may retrieve word variants: su sac ((ky trang) OR (ky trong)) xa hoi. ((hieu ve) or (lieu va)) cam xuc van hanh hoi cua triet*.