Perhaps you should try some spelling variations:
chat thuc » thuat thuc, nhan thuc, chat thai
thien van » thi van
danh dai » danh dau, danh di, danh sai
van chat » cao chat
nang xa » nang x, lang xa, nang ma
sach ty » sach y, sach tu, sach thu
thuc va » thuc vat, thuc dan, thuc day
xanh di » danh di, vanh dai, xanh tai
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 ((sach ty) or (sac ky)) nang xa hoi. thien van chat thuc va ((danh dai) or (xanh di)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sach ty) OR (sac ky)) nang xa hoi. thien van chat thuc va ((danh dai) OR (xanh di)) cua tre.
• Adding a wildcard symbol may retrieve word variants: thu ((sach ty) or (sac ky)) nang xa hoi. thien van chat thuc va ((danh dai) or (xanh di)) cua tre*.