Experienced experts: How many reference letters for 140 RFE?

This might be a stupid question. More is better!

Generally speaking, how many more are needed for RFE? My original application includes 9 (4 independent) letters. So far I got three (2 indepedent), very hard to find more references. Is it enough?

Thanks!

所有跟帖： 

• Not sure, I got 4 letters for my NIW REF. But no news -Davidchen2007- ♂ (33 bytes) () 02/01/2008 postreply 08:36:31

• Thanks! Good luck to you! -fenghong- ♂ (0 bytes) () 02/01/2008 postreply 10:47:10