Perhaps you should try some spelling variations:
thong cong » tong cong, thong thong, phong chong
hanh tranh » canh tranh, hanh trinh, hanh trang
theo chua » theo chu, ho chua, cheo cua
chua nang » chuc nang, chua xang, kha nang
tranh cua » doanh cua, manh cua
toan cau » toan cao, toan ban, toan tai
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: theo chua nang - hanh tranh cua ((thong cong) or (trong cong)) tam ((toan cau) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua nang - hanh tranh cua ((thong cong) OR (trong cong)) tam ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chua nang - hanh tranh cua ((thong cong) or (trong cong)) tam ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: theo chua nang - hanh tranh cua ((thong cong) or (trong cong)) tam ((toan cau) OR (toan tap))*.