聊天记录,这些是USELESS,你可以打,阶段性打,不需要全打。只要时间连贯就可以了。聊天记录压根就不会发到北京,加拿大当地只做记录用。出生证明要去当地出生时候的派出所调出来,然后去公证处公证。carboy rly good luck 2 u. if u dont have much documents to support u, u rather need to wait then just apply the VISA, seriously. if not, u will be refused 99%.