Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh tang » hanh trang, anh tang, hanh mang
hanh tung » thanh tung, manh tung, hanh dung
hang cong » dang cong, hang nong, bang cong
theo chu » theo chieu, cho chu, chao chu
chu sang » chu bang, thu sang, chieu sang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
va hang » van hang, va nang, va lang

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 sang - ((((hanh tang) or (hanh tung))) or (hanh trinh)) va hang cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sang - ((((hanh tang) OR (hanh tung))) OR (hanh trinh)) va hang cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: theo chu sang - ((((hanh tang) or (hanh tung))) or (hanh trinh)) va hang cong dan toan cao*.