Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
lieu tinh » trieu tinh, diep tinh, bien tinh
cua trong » cua truong, cua trung, ca trong
qua trong » quan trong, qua trinh, qua song
dan toan » dan than, manh toan, xuan toan
van toan » van tuan, van tan, van thanh
ho lieu » so lieu, co lieu, ho kieu

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 tranh ((cua trong) OR (qua trong)) cong ((dan toan) or (van toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - hanh tranh ((cua trong) OR (qua trong)) cong ((dan toan) OR (van toan)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - hanh tranh ((cua trong) OR (qua trong)) cong ((dan toan) or (van toan)) tap".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - hanh tranh ((cua trong) OR (qua trong)) cong ((dan toan) or (van toan)) tap*.