Perhaps you should try some spelling variations:
banh trang » hanh trang, ban trang, banh rang
nhung cong » dung cong, thong cong, hang cong
30 trieu » 25 trieu
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
phan dau » phan tu, hang dau
phan cac » nhan cach, phan lap, phan van

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 - banh trang va nhung cong dan ((phan dau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - banh trang va nhung cong dan ((phan dau) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - banh trang va nhung cong dan ((phan dau) or (phan cac))*.