Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » hanh trang, manh trung, danh trung
hoc chieu » hoc thieu, ho chieu, hoc hien
lang nong » hang nong, lang dong, lang song
nong dan » cong dan, nong san, nguong dan
than cao » toan cao, than cap, than sao
thai cao » tai cao, thoai cac, thuat cao
va lang » va nang, hoa lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((hanh trung) or (thanh trung)) va lang nong dan ((than cao) or (thai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((hanh trung) OR (thanh trung)) va lang nong dan ((than cao) OR (thai cao)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((hanh trung) or (thanh trung)) va lang nong dan ((than cao) or (thai cao))*.