Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung cong » dung cong, thong cong, hang cong
theo chua » theo chu, ho chua, tho chu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cheo cua » cho cua, chuoi cua, co cua
dan phan » doan phan, dan chan, van phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chua) OR (cheo cua)) nang - hanh tranh cua nhung cong ((dan phan) or (dan ca)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chua) OR (cheo cua)) nang - hanh tranh cua nhung cong ((dan phan) OR (dan ca)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chua) OR (cheo cua)) nang - hanh tranh cua nhung cong ((dan phan) or (dan ca)) cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chua) OR (cheo cua)) nang - hanh tranh cua nhung cong ((dan phan) or (dan ca)) cau*.