Perhaps you should try some spelling variations:
nhung duong » nhung dung, nhung huong, nhung tuong
truong cua » truong ca, truong quan, truong cao
duong manh » duong van
trung cua » trung tuan, trung cap, dung cua
manh toan » thanh toan, anh tuan, tinh toan
30 trieu » 25 trieu
toan cau » 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: 30 trieu tinh - thanh ((trung cua) OR (truong cua)) nhung duong manh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "30 trieu tinh - thanh ((trung cua) OR (truong cua)) nhung duong manh toan cau".
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - thanh ((trung cua) OR (truong cua)) nhung duong manh toan cau*.