Perhaps you should try some spelling variations:
thanh trung » thanh tung
chong cong » cong cong, thong cong, cuong cong
hua chong » hua khong, ngua chong, qua chuong
ho trieu » mot trieu, 25 trieu, 30 trieu
cong san » cong tac
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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) or (thanh cong)) hua chong cong san ((phan cau) OR (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - ((thanh trung) OR (thanh cong)) hua chong cong san ((phan cau) OR (phan dau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - ((thanh trung) or (thanh cong)) hua chong cong san ((phan cau) OR (phan dau))".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - ((thanh trung) or (thanh cong)) hua chong cong san ((phan cau) OR (phan dau))*.