Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cong hach » cong sach, cong thanh, cong khanh
hach toan » thanh toan, manh toan
theo chu » theo chieu, cho chu, chao chu
toan cau » toan cao, toan ban, toan tap
cua chu » sua chua
hanh va » hanh vi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (cua chu)) xanh - hanh ((hanh va) OR (hang va)) thuong cong hach toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (cua chu)) xanh - hanh ((hanh va) OR (hang va)) thuong cong hach toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) or (cua chu)) xanh - hanh ((hanh va) OR (hang va)) thuong cong hach toan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cua chu)) xanh - hanh ((hanh va) OR (hang va)) thuong cong hach toan cau*.