Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
trong tac » trong cac, tuong tac, trong tan
khang cu » khung cua, thang cua, chung cu
than cua » nhan cua, thai cua, ban cua
tac than » tac thanh, tam than, tac nhan
than cao » toan cao, thai cao, than cap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - hanh ((khang cu) or (than cua)) dung trong tac than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((khang cu) OR (than cua)) dung trong tac than cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((khang cu) or (than cua)) dung trong tac than cao*.