Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
canh trinh » canh tranh, hanh trinh, canh tinh
trinh han » trinh quan
hang cong » dang cong, hang nong, bang cong
hang hang » cang thang, hung thang, lang thang
nang hang » nang sang, cang thang, lang thang
han hang » han chang, ban hang, van hang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - canh trinh han hang cong ((hang hang) OR (nang hang)) va~.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sang)) - canh trinh han hang cong ((hang hang) or (nang hang)) va*.