Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
tuan nhung » quan nhung, tuan hung, thuat nhung
nhung cong » dung cong, thong cong, hang cong
30 trieu » 25 trieu
ban toan » bai toan, van toan, bao toan
ban than » ban thanh, van thanh, ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: 30 trieu tinh - thanh trung tuan nhung cong ((ban toan) OR (ban than)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "30 trieu tinh - thanh trung tuan nhung cong ((ban toan) OR (ban than)) cau".
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - thanh trung tuan nhung cong ((ban toan) OR (ban than)) cau*.