Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
cua tinh » cua sinh, va tinh
hoa tinh » hoa sinh, hoa binh, hoa hinh
tranh va » tranh van, trang va, trinh va
va thong » va thuong, va phuong, he thong
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap
ha tinh » va tinh, may tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: o ((ha tinh) or (((cua tinh) OR (hoa tinh)))) - canh tranh va thong cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: o ((ha tinh) OR (((cua tinh) OR (hoa tinh)))) - canh tranh va thong cong san toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "o ((ha tinh) or (((cua tinh) OR (hoa tinh)))) - canh tranh va thong cong san toan cau".
• Adding a wildcard symbol may retrieve word variants: o ((ha tinh) or (((cua tinh) OR (hoa tinh)))) - canh tranh va thong cong san toan cau*.