Birth Certificate expiration date - what is it?

got notary copy from Beijing for birth certificate, what is the expiration date? How long is it good for?

所有跟帖： 

• 回复：有的公证是有"有效期的",如结婚,职位等,出身吗?有点怪 -radiology- ♂ (0 bytes) () 05/31/2006 postreply 19:12:17

• Thanks! -miaomimi- ♀ (0 bytes) () 05/31/2006 postreply 19:21:34

• 回复：Birth Certificate expiration date - what is it? -海内存知己- ♀ (165 bytes) () 06/01/2006 postreply 09:48:56