Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
cuong tap » luong tap, cong tac, cong tan
luong tai » dung tai, luong va
ho trieu » mot trieu, 25 trieu, 30 trieu
cua bang » chua bang, cua ban, cua dang
cong tap » cong tac, cong tan, tong tap
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: ho trieu tinh - thanh trung cua bang ((cong tap) or (((cuong tap) OR (luong tai)))) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh trung cua bang ((cong tap) OR (((cuong tap) OR (luong tai)))) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - thanh trung cua bang ((cong tap) or (((cuong tap) OR (luong tai)))) toan cao".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh trung cua bang ((cong tap) or (((cuong tap) OR (luong tai)))) toan cao*.