Looking for event location (Hanoi)

Dear Internations crowd, maybe I can find some help here. I am looking for location for my events and venue owners willing to cooperate with my team. We organize different kind of events - flea markets, food festivals, music concerts and so on.
So we are in permanent search of:
1) Nice green outdoor places to fit up to Protected content
2) Cool indoor places to fit up to Protected content .
Please contact me directly for more details.
Protected content
Thank you!