Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cua khong » hua khong, cua phuong, cua thuong
ho chieu » theo chieu, hoc thieu, doi chieu
hanh ban » thanh ban, hang ban, hanh san
cong tac » cong ty
tran cao » toan cao, tran chau, trang cho
sang cho » danh cho, dung cho, sang tao
ban cua » ban quan

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 ban cua khong ((cong san) OR (cong tac)) ((tran cao) or (sang cho))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ban cua khong ((cong san) OR (cong tac)) ((tran cao) OR (sang cho)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh ban cua khong ((cong san) OR (cong tac)) ((tran cao) or (sang cho))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ban cua khong ((cong san) OR (cong tac)) ((tran cao) or (sang cho))*.