Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh manh » hanh mang, lanh manh, hoang manh
ho chieu » theo chieu, hoc thieu, doi chieu
cua tong » cua cong, cua nong, cua song
cua dong » chua dong, cua cong, cua dang
cong san » cong tac
san tran » tan tran, ban tran, dang tran
tran cao » toan cao, tran chau, trang cho

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 manh ((cua tong) or (cua dong)) cong san tran cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh manh ((cua tong) OR (cua dong)) cong san tran cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh manh ((cua tong) or (cua dong)) cong san tran cao*.