Perhaps you should try some spelling variations:
chieu xanh » chieu sach, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
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
cong san » cong tac
tinh va » tich va, trinh van, trinh vat
san cai » san chi, san bai, sang tai
cai tu » tai tu, mai tu

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