Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
dang cong » dung cong
chu xanh » chu manh, chieu xanh, chua xang
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
tan chan » dan chan, ban chan, can chan
chan cau » phan cau, can cau, chinh cau
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chu xanh) or (((ho manh) or (chu han)))) - hanh tranh cua dang cong tan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu xanh) OR (((ho manh) OR (chu han)))) - hanh tranh cua dang cong tan chan cau.
• Adding a wildcard symbol may retrieve word variants: cho ((chu xanh) or (((ho manh) or (chu han)))) - hanh tranh cua dang cong tan chan cau*.