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
cong cang » cong cong, cong lang, cong vang
thong cau » thong cac, thong cap, thong tu
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
hang cau » hang ca, nhung cau, nang cao
hang dau » hang va, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu manh - hanh tranh cua nhung cong cang ((((hang cau) or (hang dau))) or (thong cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu manh - hanh tranh cua nhung cong cang ((((hang cau) OR (hang dau))) OR (thong cau)).
• Adding a wildcard symbol may retrieve word variants: theo chu manh - hanh tranh cua nhung cong cang ((((hang cau) or (hang dau))) or (thong cau))*.