Perhaps you should try some spelling variations:
nhung duong » nhung dung, nhung huong, chuong duong
nhung tuong » nhung huong, nhung phuong, hung vuong
trung tuan » trung thanh, trung tam, tran tuan
trung cua » truong cua, trung cap, dung cua
30 trieu » 25 trieu
van tuan » van quan, van ban, anh tuan
tuan cau » toan cau, quan cau, tuan cu

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 cua) OR (trung tuan)) ((nhung duong) or (nhung tuong)) van tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - thanh ((trung cua) OR (trung tuan)) ((nhung duong) OR (nhung tuong)) van tuan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "30 trieu tinh - thanh ((trung cua) OR (trung tuan)) ((nhung duong) or (nhung tuong)) van tuan cau".
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - thanh ((trung cua) OR (trung tuan)) ((nhung duong) or (nhung tuong)) van tuan cau*.