Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
khong cong » thong cong, khong cang, chong cong
hoc thieu » toc thieu, hoc hien
tranh hua » tranh chua, tranh cua, tranh ha
hua khong » hoa khong, cua khong, hoac khong
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tap
toan tai » toan tap, doanh tai, 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: hoc thieu manh - canh tranh hua khong cong dan ((((toan cau) or (toan tai))) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - canh tranh hua khong cong dan ((((toan cau) OR (toan tai))) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - canh tranh hua khong cong dan ((((toan cau) or (toan tai))) or (van ban))*.