Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu manh » hieu nganh, dieu hanh, hien hanh
hang cong » dang cong, hang nong, bang cong
cong danh » cuong danh, cong dan, cong thanh
trang va » tran van
danh gia » dan gian
gia xu » gian xu, gia su, gia tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hieu manh) OR (chieu xanh)) - canh ((trang va) or (hang va)) hang cong danh gia xu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (chieu xanh)) - canh ((trang va) OR (hang va)) hang cong danh gia xu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hieu manh) OR (chieu xanh)) - canh ((trang va) or (hang va)) hang cong danh gia xu".
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) OR (chieu xanh)) - canh ((trang va) or (hang va)) hang cong danh gia xu*.