Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
thong cong » trong cong, tong cong, thong thong
bien tinh » bi tinh, yen tinh, diep tinh
trung cua » truong cua, trung tuan, trung cap
cua thong » cua thuong, cua khong, cua tong
che tinh » che kinh, he tinh, cha tinh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh 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: ho ((((che tinh) or (bien tinh))) or (may tinh)) - hanh trung cua thong cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((che tinh) OR (bien tinh))) OR (may tinh)) - hanh trung cua thong cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((che tinh) or (bien tinh))) or (may tinh)) - hanh trung cua thong cong dan toan cau*.