Hi,

I did check whenisgood.com and thanks maverick, it's easy to use it. and base on the information which kage had given, he told me the meetup should be held about a month after. so it should be around June. I prefer to hold the meetup on weekend. I created the table on weekend.
About the venue, Kage said he will buzz Mike. because I misunderstood about the venue. but I'll keep looking for the venue as well. don't worry.

and sorry for being late to update to you guys. I've been busy. and i just have free time. 
here is the link for the date. kindly highlight the best time for us. thanks.

So, here is the link for you to give response to decide the best time. kindly highlight the best time for us.
http://whenisgood.net/5x7stq7

and to check results, please go through this link.
http://whenisgood.net/5x7stq7/results/pk4rexh

thanks.
Rifka