Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua trong » cua truong, cua trung, qua trong
cong sang » cong lang, cong vang, cong bang
thanh cau » thanh chau, nhanh cau, thanh ca
thanh mau » hanh mau, thanh san, thanh hai
cong san » cong tac
dong » dung
trieu » thieu, trien, tieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong trieu tinh - hanh tranh cua trong ((cong san) or (cong sang)) ((thanh cau) or (thanh mau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong trieu tinh - hanh tranh cua trong ((cong san) OR (cong sang)) ((thanh cau) OR (thanh mau)).
• Adding a wildcard symbol may retrieve word variants: dong trieu tinh - hanh tranh cua trong ((cong san) or (cong sang)) ((thanh cau) or (thanh mau))*.