![](https://data.travelchinaguide.com/images/tcg/qa/icon/nohead.jpg)
Asked by LEE from Malaysia | Dec. 19, 2016 00:48
![](https://data.travelchinaguide.com/images/tcg/answers/btnReply.jpg)
About:China High Speed Train
Identified of G , D & C
What the difference with G, D & C in bullet Train. Advance of how many days we can book the bullet ride ticket.
Reply