The reason why we filed a visa delayed because we were waiting for the invitation document, which is sent by mail, the error and I have just moved the domiciliation file back to great communication.
The reason we filed delayed due to us for the invitation, which can be sent by post, it was an error and I just moved back home to work makes communication inconvenience.
The reason why we delay due to visa documents which we are waiting for the invitation was sent ทางไปรษณีย์นั้น error and I was transferred back to hometown to communicate is not convenient .