请帮忙查询中国邮政国际小包，加拿大RR498857343CN 澳大利亚RR605146088CN，2月中下旬寄的，4月还没到，急

加拿大邮局的查询结果显示已投递：
RR498857343CN
2011/04/01 20:22 TORONTO Item successfully delivered
2011/03/28 09:23 TORONTO Final Notice; Item will be returned to sender if not collected within 10 days
2011/03/22 14:25 TORONTO Item available for pickup at Post Office
AM TORONTO Attempted delivery. Notice card left indicating where item can be picked up.
08:04 TORONTO Item out for delivery
2011/02/19 04:08 VANCOUVER International item arrived in Canada and will be reviewed by Customs

澳大利亚邮局网站查无此件：

Tracking ID: RR605146088CN Status: Product/Service: International Tracking details
Date/Time Activity Location
No events found