Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
thien van » thi van
thuc day » thuc dan, thuc vat
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
thuc va » thuc vat, thuc dan
cua tre » cua te, cuu tre, cua triet
su sac » su sach, su cac, su xac
cua su » qua su
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: su sac ky lang xa hoi. thien van nam ((thuc va) or (thuc day)) thanh van ((cua tre) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky lang xa hoi. thien van nam ((thuc va) OR (thuc day)) thanh van ((cua tre) OR (cua su)).
• Adding a wildcard symbol may retrieve word variants: su sac ky lang xa hoi. thien van nam ((thuc va) or (thuc day)) thanh van ((cua tre) or (cua su))*.