Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
nang van » dang van, tang van, lang van
cua truc » cua tuc, cua thuoc, cua trung
van hoc » van hoa
truc va » thuc va, thuc vat, trung va
va xanh » va hanh, va danh, va anh
xanh de » hanh de, xanh di, thanh de
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
de cua » le cua, te cua, dieu cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang van hoc. hieu viec cua truc va xanh de cua tre~.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang van hoc. hieu viec cua truc va xanh de cua tre*.