Perhaps you should try some spelling variations:
thuat trinh » thuat tinh, thuyet trinh, thuat trong
chua tinh » cua tinh, cha tinh, thuat tinh
tranh cua » doanh cua, manh cua
dung cong » dung trong
chu tich » chu thich, thu tich, co tich
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: theo ((chu tich) or (((chua tinh) or (thuat trinh)))) - canh tranh cua dung cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu tich) OR (((chua tinh) OR (thuat trinh)))) - canh tranh cua dung cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chu tich) or (((chua tinh) or (thuat trinh)))) - canh tranh cua dung cong dan toan ban*.