I can not find invitation code in my6 email

AVG Protection
1

I can not find invitation code in my email.

4

Hello Duc,
You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b0000000LTMP . Please try keep whole conversation in one question/thread to speed up resolution.
Thank you.

2

Hello Duc,
You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b0000000LTMP . Please try keep whole conversation in one question/thread to speed up resolution.
Thank you.

3

Duc, In future please refrain from carrying out multiple postings on basically the same subject! You won't obtain an answer to your query any faster!. 
AVG Guru