You have to submit the following documents to DHL :

1. Visa
2. Original Passport
3. Affidavit of Support ( to be taken from Phil Embassy, u need to submit ur Certification of Employment ( salary must be 5k & above) together with ur pp copy & iqama copy.
4. Pictures (based on my daughter's exp, was not required)

The following documents will be sent back to you after 7 working days.
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1. Since ur daughter is still underage, you need to provide him/her a consent to travel & the person who will accompany her ( both parents) properly authenticated.

I hope it will help you...