Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chua » theo chu, ho chua, tho chu
thong cua » thong quan, thong tu, huong cua
tang luan » dung luan
cheo cua » cho cua, chuoi cua, co cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

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