Perhaps you should try some spelling variations:
thanh muong » thanh huong, thanh cuong, thanh duong
muong thanh » truong thanh, dong thanh, cong thanh
thieu xanh » chieu xanh, thien anh, thien danh
thanh dong » thanh duong, thanh cong, hanh dong
hieu manh » chieu xanh, hieu nganh, dieu hanh
dong cong » duong cong, dung cong, dang cong
cong tan » cong tac, cong san, cong thanh
toan ban » van ban

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)) - thanh muong thanh dong cong tan ((toan ban) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (hieu manh)) - thanh muong thanh dong cong tan ((toan ban) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) OR (hieu manh)) - thanh muong thanh dong cong tan ((toan ban) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) OR (hieu manh)) - thanh muong thanh dong cong tan ((toan ban) or (toan tap))*.