Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
trinh toan » tinh toan, thanh toan, trinh han
toan nhung » toan chung, toan khung, doanh nhung
nhung cong » dung cong, thong cong, hang cong
khoan cam » khoa cam, khoan va, phan cam
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
khan cap » khan ap, than cap, phan cac
khan dam » thanh dam, chang dam, khanh nam

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 trinh toan nhung cong san ((((khan cap) or (khan dam))) or (khoan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trinh toan nhung cong san ((((khan cap) OR (khan dam))) OR (khoan cam)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trinh toan nhung cong san ((((khan cap) or (khan dam))) or (khoan cam))*.