Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
cua phuong » cuu phuong, cuc phuong, luan phuong
doi chinh » do chinh, tai chinh, hoc chinh
tranh cua » doanh cua, manh cua
tap quang » tap quan, tac quang, tai quang
quang cao » nang cao, quang nam
cong tap » cuong tap, cong tac, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chinh sach - canh tranh cua phuong cong tap quang cao~.
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - canh tranh cua phuong cong tap quang cao*.