Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
huong van » huong dan, duong van, hong van
30 trieu » 25 trieu
tran van » luan van
van tuan » van quan, van ban, anh tuan
tuan ban » tuan bang, toan ban, luan ban
tran va » trang va, tranh va, toan va

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 - hanh ((tran va) or (tran van)) nhung huong van tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - hanh ((tran va) OR (tran van)) nhung huong van tuan ban.
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - hanh ((tran va) or (tran van)) nhung huong van tuan ban*.