Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
vang thanh » van thanh, dang thanh, tang thanh
dong cong » duong cong, dung cong, dang cong
cong vang » cong lang, cong quang, cong ngang
thanh cap » thanh lap, hanh cap, than cap
manh cua » doanh cua
ban cua » ban quan

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 ((manh cua) OR (ban cua)) dong cong vang thanh cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sang)) - canh ((manh cua) OR (ban cua)) dong cong vang thanh cap~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sang)) - canh ((manh cua) OR (ban cua)) dong cong vang thanh cap*.