Hello!
I have two tracking numbers that,for some reason,only 17track is able to track them,somehow and the info looks like this:

04378165354
În tranzit
China(China Post)
Necunoscut
Cel mai recent eveniment -- 2017-01-06 12:58 广州互换局, 已出口开拆
Țara de destinație
Țara de provenienţă - Urmărirea a durat: 348 ms
2017-01-06 12:58 Exchange Bureau in Guangzhou, have been exported to open
2017-01-05 00:37 Philatelic, Foshan City, China Post Group communications, left
2017-01-05 00:33 Philatelic, Foshan City, China Post Group communications,
2017-01-04 18:04 Philatelic, Foshan City, China Post Group communications, has received send
2017-01-01 12:51 Electronic information has been received

04382006677
În tranzit
China(China Post)
Necunoscut
Cel mai recent eveniment -- 2017-01-05 00:46 中国邮政集团公司佛山市函件集邮局, 离开
Țara de destinație
Țara de provenienţă - Urmărirea a durat: 459 ms
2017-01-05 00:46 Philatelic, Foshan City, China Post Group communications, left
2017-01-05 00:45 Philatelic, Foshan City, China Post Group communications,
2017-01-04 18:02 Philatelic, Foshan City, China Post Group communications, has received send
2017-01-02 14:49 Electronic information has been received

Could you help me out figuring out what's going on /find out where they are? Thank you!