New Zealand visa telephone survey let me supplement the materials. What can I add?

1/ It is recommended to attach a bank statement. Although your monthly salary is in cash, you should deposit it in the bank card. It is suggested that you print out the bank account you often use, and then print out your running water for half a year.

2/ It is recommended to provide a copy of your shopping receipt or invoice;

3/ Provide more photos of your previous trips together and famous scenic spots.

I can give you so much advice at present. I hope I can help you.