Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dinh hai » dinh thai, tinh hai, dinh ha
hieu ve » hieu va, hieu van
thuc va » thuc vat, thuc dan, thuc day
va dinh » van dinh, va kinh, va tinh
hai cua » thai cua, dai cua, hoi cua
x hoi » xa hoi, o hoi, 5 hoi
ve am » va am

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky nang ((x hoi) OR (x ho)). hieu ve am thuc va dinh hai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky nang ((x hoi) OR (x ho)). hieu ve am thuc va dinh hai cua triet".
• Adding a wildcard symbol may retrieve word variants: tu cac ky nang ((x hoi) OR (x ho)). hieu ve am thuc va dinh hai cua triet*.