Perhaps you should try some spelling variations:
thanh trung » thanh tung
chua tinh » cua tinh, cha tinh, thuat tinh
trung cua » truong cua, trung tuan, trung cap
cua khong » hua khong, cua phuong, cua thuong
chu tinh » chau tinh, cuu tinh, chu tich
cong san » cong tac
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: cho ((chu tinh) or (chua tinh)) - thanh trung cua khong ((cong ty) or (cong san)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu tinh) OR (chua tinh)) - thanh trung cua khong ((cong ty) OR (cong san)) toan cao.
• Adding a wildcard symbol may retrieve word variants: cho ((chu tinh) or (chua tinh)) - thanh trung cua khong ((cong ty) or (cong san)) toan cao*.