Perhaps you should try some spelling variations:
danh kien » dinh kien, danh viet, linh kien
ve triet » va trien, su triet
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu ve » hieu va, hieu van
cam tuc » cam tu, nam thuc, dam thuc
danh ke » dan ke, doanh ket, dinh ket
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky

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

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