update: it says tracking number unavailable..... in the email.
I bought a supercard DSTWO from shoptemp. $34.95USD and bill came out $36.95USD. Therefore i have paid 2$ for my HK registered airmail. Under more info, or FAQ it says: "This method ensures that your parcel is registered and a tracking number is given to you to let you track the parcel during the shipping process. The tracking number is sent to you by email automatically, and you may also find it at any time from the order status page."
Howcome?