Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong dang » cong dong, cong dan, cong danh
cong dung » cuong dung, cong dong, cong luong
toan ban » van 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 tinh - canh tranh cua nhung ((cong dang) or (cong dung)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - canh tranh cua nhung ((cong dang) OR (cong dung)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - canh tranh cua nhung ((cong dang) or (cong dung)) toan ban*.