Perhaps you should try some spelling variations:
chung cong » nhung cong, chong cong, phung cong
luan chung » luan chinh
ganh nang » anh nang, nganh nong, sach nang
chi xanh » chi anh, chi danh, chi hanh
van nang » van quang, van ban, van dong
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan 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 - ((ganh nang) OR (van nang)) luan chung cong tac toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - ((ganh nang) OR (van nang)) luan chung cong tac toan tap".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - ((ganh nang) OR (van nang)) luan chung cong tac toan tap*.