Perhaps you should try some spelling variations:
chong cong » cong cong, thong cong, cuong cong
hanh tranh » canh tranh, hanh trinh, hanh trang
lieu tinh » trieu tinh, diep tinh, bien tinh
tranh cua » doanh cua, manh cua
cua chong » cua cong, cua chung, cua khong
manh toan » thanh toan, anh tuan
doi lieu » duoc lieu, doi chieu, du lieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi lieu tinh - hanh tranh cua chong cong ((manh toan) OR (tinh toan)) ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi lieu tinh - hanh tranh cua chong cong ((manh toan) OR (tinh toan)) ban".
• Adding a wildcard symbol may retrieve word variants: doi lieu tinh - hanh tranh cua chong cong ((manh toan) OR (tinh toan)) ban*.