Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh cua » doanh cua, manh cua
cua duong » cua dong, cua huong, qua duong
trong san » trong cac, dong san, trong ca
chu xanh » chu manh, chua xang, chuc danh
cong san » cong tac
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: chao ((chu xanh) OR (chieu xanh)) - hanh tranh cua duong ((trong san) or (cong san)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xanh) OR (chieu xanh)) - hanh tranh cua duong ((trong san) OR (cong san)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chu xanh) OR (chieu xanh)) - hanh tranh cua duong ((trong san) or (cong san)) toan cao".
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) OR (chieu xanh)) - hanh tranh cua duong ((trong san) or (cong san)) toan cao*.