Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
tranh cua » doanh cua, manh cua
cong hong » cong thong, cong huong, cong khong
hong manh » hoang manh, hong hanh, hong anh
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - canh tranh cua cong hong manh ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - canh tranh cua cong hong manh ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - canh tranh cua cong hong manh ((toan cau) or (toan cao))*.