Hi team, 

I require translation of a document from English to 3 languages: Mandarin, Malay and Tamil.

The 3-page document contains approx. 100 questions commonly used by nurses for medical assessments. The material is not complete at the moment, but attaching a sample library of what we have for your review. The complete material should not vary much in content complexity from attached sample. Trust that this document will be kept confidential. 

Appreciate if you could advise on:
1) Certification VS translation only services - what is the difference between the 2?
2) Quote/pricing model for this request, for both certification grade and translation only grade. 

Thanks.