Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh nung » thanh tung, thanh hung, thanh dung
cao thuoc » cay thuoc, cua thuoc, nam thuoc
trong tan » trong quan, trong cac, cong tan
ho chieu » theo chieu, hoc thieu, doi chieu
nung cao » nang cao, nhung cau, quang cao
trong ca » trong cac, trong nha
than cap » khan cap, thanh lap, thanh cac

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 - thanh nung cao thuoc ((trong tan) or (trong ca)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh nung cao thuoc ((trong tan) OR (trong ca)) than cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh nung cao thuoc ((trong tan) or (trong ca)) than cap*.