Perhaps you should try some spelling variations:
trinh quan » tinh quang, trinh luat, trinh han
thien van » thi van
trinh van » trinh han, trinh toan, dinh van
nam thuc » nam thuoc, am thuc, nam thu
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
thuc va » thuc vat, thuc dan, thuc day
cua tre » cua te, cuu tre, cua triet
cua tuc » cua duc, cua tu, cua thuoc
su sac » su sach, su cac, su xac
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 ((trinh van) OR (trinh quan)) ((cua tre) or (cua tuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky lang xa hoi. thien van nam thuc va ((trinh van) OR (trinh quan)) ((cua tre) OR (cua tuc)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky lang xa hoi. thien van nam thuc va ((trinh van) OR (trinh quan)) ((cua tre) or (cua tuc))".
• Adding a wildcard symbol may retrieve word variants: su sac ky lang xa hoi. thien van nam thuc va ((trinh van) OR (trinh quan)) ((cua tre) or (cua tuc))*.