Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh hai » thanh phan, thanh hoa, thanh san
thanh hoi » thanh hoai, thanh hoa, thanh loi
hieu ve » hieu va, hieu van
cam tuc » cam tu, nam thuc, dam thuc
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
x hoi » xa hoi, o hoi, x ho

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 nang x hoi. hieu ve ((cam tuc) OR (cam xuc)) va ((thanh hoi) or (thanh hai)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang x hoi. hieu ve ((cam tuc) OR (cam xuc)) va ((thanh hoi) OR (thanh hai)) cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang x hoi. hieu ve ((cam tuc) OR (cam xuc)) va ((thanh hoi) or (thanh hai)) cua triet".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang x hoi. hieu ve ((cam tuc) OR (cam xuc)) va ((thanh hoi) or (thanh hai)) cua triet*.