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
cua hang » cua dang, cua nhung, cua ban
than cap » khan cap, thanh lap, thanh cac
nong te » nong e, muong te, nong tan
te than » he than, le thanh, de thanh

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