Perhaps you should try some spelling variations:
thuong dong » phuong dong, tuong dong, chuong dong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thuong con » truong cong, thong cong, thuong chi
thanh toan » thanh hoa, thanh san, tinh toan
hanh mang » nhanh mang, hanh trang, nhanh lang
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: theo chieu xanh - ((anh tang) or (hanh mang)) luan ((thuong con) OR (thuong dong)) thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((anh tang) OR (hanh mang)) luan ((thuong con) OR (thuong dong)) thanh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((anh tang) or (hanh mang)) luan ((thuong con) OR (thuong dong)) thanh toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((anh tang) or (hanh mang)) luan ((thuong con) OR (thuong dong)) thanh toan ban*.