Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
duong manh » duong van
cong manh » cong thanh, hoang manh, cong khanh
cong danh » cuong danh, cong dan, cong thanh
ho chieu » theo chieu, hoc thieu, doi chieu
trung va » truong va, trang va, trung ha
toan cao » toan ban, toan tap

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 - thanh trung va nhung ((((cong manh) OR (cong danh))) or (duong manh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung va nhung ((((cong manh) OR (cong danh))) OR (duong manh)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung va nhung ((((cong manh) OR (cong danh))) or (duong manh)) toan cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung va nhung ((((cong manh) OR (cong danh))) or (duong manh)) toan cao*.