Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, thien anh, thien danh
hieu manh » chieu xanh, hieu nganh, dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
hang nong » thang long, han tong
thanh lap » thanh san, phan lap, thanh hai
tang cua » mang cua, hang cua, tang luan
cua hang » cua dang, cua nhung, cua cong
than cap » khan cap, thanh cac, than cua
nong he » nang he, nong e, khong he

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (hieu manh)) - hanh tang cua hang nong he ((than cap) OR (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (hieu manh)) - hanh tang cua hang nong he ((than cap) OR (thanh lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) or (hieu manh)) - hanh tang cua hang nong he ((than cap) OR (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (hieu manh)) - hanh tang cua hang nong he ((than cap) OR (thanh lap))*.