Perhaps you should try some spelling variations:
chuong duong » cuong duong, tuong duong, cuong dung
cua chuong » cua chung, cua phuong, cua huong
hanh tranh » canh tranh, hanh trinh, hanh trang
chua xang » chua nang, chuc nang, chua dong
tranh cua » doanh cua, manh cua
duong van » duong va, luong va, dang van
chu bang » thu bang, chuc nang, chu quang
toan tai » toan tap, doanh tai, toan cao
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: ho ((chua xang) OR (chu bang)) - hanh tranh cua chuong duong van ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chua xang) OR (chu bang)) - hanh tranh cua chuong duong van ((toan tai) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chua xang) OR (chu bang)) - hanh tranh cua chuong duong van ((toan tai) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho ((chua xang) OR (chu bang)) - hanh tranh cua chuong duong van ((toan tai) or (toan ban))*.