Perhaps you should try some spelling variations:
hanh thuong » khanh thuong, thanh thuong, hang thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
anh thuong » anh huong, hang thuong, tnhh thuong
thong cong » trong cong, thong thong, phong chong
tong cong » trong cong, cong cong, dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
tac tran » tan tran, tac trai, tac tren
tran huu » tran duc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - ((hanh thuong) or (anh thuong)) cua ((thong cong) OR (tong cong)) tac tran huu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh thuong) OR (anh thuong)) cua ((thong cong) OR (tong cong)) tac tran huu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((hanh thuong) or (anh thuong)) cua ((thong cong) OR (tong cong)) tac tran huu*".