Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong than » cong thanh, cong thang, cong tan
ho chieu » theo chieu, hoc thieu, doi chieu
doc hieu » toc thieu, hoc thieu, hoc hien
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (doc hieu)) sang - hanh tranh cua nhung cong than ((phan cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doc hieu)) sang - hanh tranh cua nhung cong than ((phan cau) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doc hieu)) sang - hanh tranh cua nhung cong than ((phan cau) or (phan cac))*.