Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tinh moi » dinh moi, tinh doi, sinh moi
cao hoi » cau hoi, co hoi, cao hoc
thuc va » thuc vat, thuc dan, thuc day
va tinh » may tinh
moi cua » hoi cua, doi cua, moi quan
te cac » tu cac, ve cac, te cao
ve nam » he nam, le nam, te nam
va nam » van nam, ha nam, va nay

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te cac) or (te bao)) ky nang cao hoi. hieu ((ve nam) OR (va nam)) thuc va tinh moi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te cac) OR (te bao)) ky nang cao hoi. hieu ((ve nam) OR (va nam)) thuc va tinh moi cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te cac) or (te bao)) ky nang cao hoi. hieu ((ve nam) OR (va nam)) thuc va tinh moi cua triet".
• Adding a wildcard symbol may retrieve word variants: ((te cac) or (te bao)) ky nang cao hoi. hieu ((ve nam) OR (va nam)) thuc va tinh moi cua triet*.