Perhaps you should try some spelling variations:
chat thuc » thuat thuc, nhan thuc, chat thai
hieu cao » chieu cao, hieu ca, kieu cao
danh dai » danh dau, danh sai, vanh dai
hieu cac » hieu luc, hieu va, hieu van
thuc va » thuc vat, thuc dan, thuc day
danh di » danh du, xanh di, danh dien
thu sac » thu sach, thu san, thu xac
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet
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: thu sac ky nang xa hoi. ((hieu cao) or (hieu cac)) chat thuc va ((danh dai) OR (danh di)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky nang xa hoi. ((hieu cao) OR (hieu cac)) chat thuc va ((danh dai) OR (danh di)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sac ky nang xa hoi. ((hieu cao) or (hieu cac)) chat thuc va ((danh dai) OR (danh di)) cua tre".
• Adding a wildcard symbol may retrieve word variants: thu sac ky nang xa hoi. ((hieu cao) or (hieu cac)) chat thuc va ((danh dai) OR (danh di)) cua tre*.