Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh hang » thanh hang, hang hang, hanh han
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
than cao » toan cao, than cap, than sao
thai cao » tai cao, thoai cac, thuat cao
hang cu » hang cua, hang cau, khang cu
cu dung » su dung, cau duong, duc dung

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 hang cu dung cong tac ((than cao) OR (thai cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh hang cu dung cong tac ((than cao) OR (thai cao))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh hang cu dung cong tac ((than cao) OR (thai cao))*.