Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
chieu sach » chinh sach, chiet tach, chieu sang
hanh trang » thanh trung, canh tranh, hanh trinh
trang cua » tranh cua, tang cua, trung cua
cong nong » cong dong, cong cong, cong trong
tuan binh » quan binh, tuan minh, tran binh
nong van » song van, nong dan, nong san
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((nhieu tang) or (chieu sach)) - hanh trang cua cong nong van tuan binh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((nhieu tang) OR (chieu sach)) - hanh trang cua cong nong van tuan binh.
• Adding a wildcard symbol may retrieve word variants: hoc ((nhieu tang) or (chieu sach)) - hanh trang cua cong nong van tuan binh*.