Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thong cong » trong cong, tong cong, thong thong
dang cong » dung cong
manh toan » thanh toan, anh tuan, tinh toan
chi sang » chi lang, chieu sang, chi chang
dan than » dan chan, ban than, van than
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sang - hanh trinh luat ((thong cong) or (dang cong)) ((manh toan) or (dan than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sang - hanh trinh luat ((thong cong) OR (dang cong)) ((manh toan) OR (dan than)) cau.
• Adding a wildcard symbol may retrieve word variants: doi chi sang - hanh trinh luat ((thong cong) or (dang cong)) ((manh toan) or (dan than)) cau*.