Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh tranh » canh tranh, hanh trang, lanh tranh
theo chu » theo chieu, cho chu, chao chu
chu xang » chua xang, chu bang, chuc nang
cong can » cong san, cong tan, cong dan
can chan » dan chan, cam chan, ban chan
chan cac » phan cac, chon cac, nhan cach

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xang - ((hanh tranh) or (hanh trinh)) ((cua nhung) or (va nhung)) cong can chan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xang - ((hanh tranh) OR (hanh trinh)) ((cua nhung) OR (va nhung)) cong can chan cac.
• Adding a wildcard symbol may retrieve word variants: theo chu xang - ((hanh tranh) or (hanh trinh)) ((cua nhung) or (va nhung)) cong can chan cac*.