Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
van chinh » va chinh, lan chinh, van thinh
cong van » cong vang, cong san, song van
chinh ta » chinh tai, chinh va, chinh tri
cua chu » sua chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cua chu) or (cap cho)) xanh - hanh tranh cua nhung cong van chinh ta~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cua chu) OR (cap cho)) xanh - hanh tranh cua nhung cong van chinh ta.
• Adding a wildcard symbol may retrieve word variants: ((cua chu) or (cap cho)) xanh - hanh tranh cua nhung cong van chinh ta*.