Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh trang » thanh trung, canh tranh, minh trang
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
ho lieu » so lieu, co lieu, ho kieu
tan ran » tan tran, tan van, tan san
ran cau » van cau, ban cau, can cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - ((hanh trang) or (hanh trinh)) cua ((nhung cong) or (trong cong)) tan ran cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - ((hanh trang) OR (hanh trinh)) cua ((nhung cong) OR (trong cong)) tan ran cau.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - ((hanh trang) or (hanh trinh)) cua ((nhung cong) or (trong cong)) tan ran cau*.