Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh toan » thanh hoa, thanh san, tinh toan
thong cong » trong cong, tong cong, thong thong
van thong » van thuong, van phong, va thong
ho chieu » theo chieu, hoc thieu, doi chieu
toan van » tran van, toan ban, tan van
cong dan » cong san, cong tan, huong dan
toan cao » toan ban
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh toan van thong cong dan ((toan cao) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh toan van thong cong dan ((toan cao) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh toan van thong cong dan ((toan cao) OR (toan tap))*.