Perhaps you should try some spelling variations:
chuong huong » chuong duong, thuong phuong, cong huong
thuong luong » theo luong, cong luong, thong thuong
thanh dong » thanh duong, thanh cong, hanh dong
dong cho » dung cho, dong co, dong hoc
chan ban » chat ban, chan nan, chan doan
can ban » van ban, toan ban
trieu » thieu, trien, tieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong trieu tinh - thanh dong cho ((chuong huong) or (thuong luong)) dan ((chan ban) or (can ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong trieu tinh - thanh dong cho ((chuong huong) OR (thuong luong)) dan ((chan ban) OR (can ban)).
• Adding a wildcard symbol may retrieve word variants: dong trieu tinh - thanh dong cho ((chuong huong) or (thuong luong)) dan ((chan ban) or (can ban))*.