Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
chu bang » thu bang, chuc nang, chu quang
hanh dai » hanh tai, hanh dao, vanh dai
thi nang » thi cong, thi hanh
chat huu » pham huu
va hanh » van hanh, va thanh, va danh
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
te sach » toc sach
ki nang » ky nang
huu va » cuu va, tuu va

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 ((chu bang) or (((thi nang) OR (ki nang)))) xa hoi. hieu ve chat huu va hanh dai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((chu bang) OR (((thi nang) OR (ki nang)))) xa hoi. hieu ve chat huu va hanh dai cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((chu bang) or (((thi nang) OR (ki nang)))) xa hoi. hieu ve chat huu va hanh dai cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach ((chu bang) or (((thi nang) OR (ki nang)))) xa hoi. hieu ve chat huu va hanh dai cua triet*.