Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, tien anh
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
ban nong » ban cong, ban nang, ban tong
nong dan » cong dan, nong san, nguong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tieu xanh) OR (dieu hanh)) - anh tang cua ban nong dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu xanh) OR (dieu hanh)) - anh tang cua ban nong dan than cau*".