Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh trung » thanh tung
cua thuong » cua truong, cua phuong, ca thuong
trung cua » truong cua, trung tuan, trung cap
cho thue » choi thuc, cuc thue, cho he
thue han » thue ha, thue hai, thue thanh
cong san » cong tac
toan cao » 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 thue han - thanh trung cua thuong cong san ((toan cao) or (((toan ban) or (van ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho thue han - thanh trung cua thuong cong san ((toan cao) OR (((toan ban) OR (van ban)))).
• Adding a wildcard symbol may retrieve word variants: cho thue han - thanh trung cua thuong cong san ((toan cao) or (((toan ban) or (van ban))))*.