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
thai cao » tai cao, thoai cac, thuat cao
hang cu » hang cua, hang cau, khang cu
cu dung » su dung, cau duong, duc dung
than so » than sao, than vo, than go

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 so) or (thai cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh hang cu dung cong tac ((than so) OR (thai cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh hang cu dung cong tac ((than so) or (thai cao))*.