Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cong » trong cong, tong cong, thong thong
canh tinh » hanh tinh, manh tinh, canh tranh
va thong » va thuong, va phuong, he thong
tinh va » tich va, trinh van, trinh vat
san cai » san bai, sang tai, san chay
san chi » van chi, luan chi, toan chi

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) or (chieu tinh)) - canh tinh va thong cong ((san cai) OR (san chi)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu tinh)) - canh tinh va thong cong ((san cai) OR (san chi)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu tinh)) - canh tinh va thong cong ((san cai) OR (san chi)) tu".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu tinh)) - canh tinh va thong cong ((san cai) OR (san chi)) tu*.