Perhaps you should try some spelling variations:
thien van » thi van
cua triet » cua viet, su triet, va triet
van nang » van quang, van ban, van dong
nang duc » nang luc, nang doc, nang du
thanh vi » thanh va, thanh ve, nhanh vi
cao hoi » cau hoi, co hoi, cao hoc
duc van » duc va, duc tan, duc manh
ve van » le van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ve van ky nang cao hoi. thien van nang duc van ((thanh vi) or (hanh vi)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ve van ky nang cao hoi. thien van nang duc van ((thanh vi) OR (hanh vi)) cua triet.
• Adding a wildcard symbol may retrieve word variants: ve van ky nang cao hoi. thien van nang duc van ((thanh vi) or (hanh vi)) cua triet*.