My photos are 4cmx5cm. Is this a problem?

Dear Sir/Madam,

Thanks for your mail.

We are pleased to confirm that you can use 4cmx5cm to get visa stamp at the airport  and please note that:

-      They are not over 6 months.

-      They can be color photo or black and white but have to contain your front view full face.

-      The photos should be taken normal view, you don’t wear wig, heading device or abnormal things.

Regards,

Joyce