Perhaps you should try some spelling variations:
thuong thanh » truong thanh, phuong thanh, thong thanh
cong thuong » hang thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh toan » thanh hoa, thanh san, tinh toan
hanh tang » hanh trang, hanh mang, hanh tung
ho chieu » theo chieu, hoc thieu, doi chieu
anh tang » anh bang, anh dang, anh nang
toan ban » van 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 - ((hanh tang) OR (anh tang)) cua cong thuong thanh toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((hanh tang) OR (anh tang)) cua cong thuong thanh toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh tang) OR (anh tang)) cua cong thuong thanh toan ban*.