Perhaps you should try some spelling variations:
hang cong » dang cong, hang nong, bang cong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
chi xanh » chi anh, chi danh, chi hanh
dung thi » dung tai, dung chi, dung thu
dung tri » dung tai, dung tren, dung doi
dung sai » dung tai, dung va, dung dat
toan ban » van ban
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 xanh - hanh ((dung thi) or (((dung tri) OR (dung sai)))) hang cong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh ((dung thi) OR (((dung tri) OR (dung sai)))) hang cong danh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - hanh ((dung thi) or (((dung tri) OR (dung sai)))) hang cong danh toan ban".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh ((dung thi) or (((dung tri) OR (dung sai)))) hang cong danh toan ban*.