Perhaps you should try some spelling variations:
thanh chuong » thanh huong, thanh cong, nhanh chong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
chuong han » thuong han, chung han, phuong hanh
dang cong » dung cong
han dang » phan dang, nhan dang, chan dang
cong huy » cuong huy, dong huy, cong quy
huy van » thuy van, duy van, quy van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (chieu sach)) - thanh chuong han dang cong huy van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - thanh chuong han dang cong huy van ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu sach)) - thanh chuong han dang cong huy van ban*.