Hi there! I downloaded the Thailand Plus app before I enter TL this Saturday. On the COE certificate under Remarks, they ask me two things to complete in the app:

1. Reference code

2. COE number

Now I see the COE number in the top left corner of the COE certificate, but where is the reference code they are referring to??? I can only think of the 6 digit code I received in an email to register for the COE certificate. Is this the "Reference Code" they are referring to or not? If not, where do I find it to proceed completing my registration on the app please!!

I need to get this done ASAP!