Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chao chua » chao chu, cha chua, chay chua
chua xang » chua nang, chuc nang, chu bang
tranh cua » doanh cua, manh cua
cua duong » cua dong, cua huong, qua duong
trong san » trong cac, cong san, dong san
cong tac » cong ty
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chua xang - hanh tranh cua duong ((trong san) or (cong tac)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chua xang - hanh tranh cua duong ((trong san) OR (cong tac)) toan cao.
• Adding a wildcard symbol may retrieve word variants: chao chua xang - hanh tranh cua duong ((trong san) or (cong tac)) toan cao*.