HOW TO PRE-ORDER!

STEP 1 – Send email to MedicalBooksVN@gmail.com

With Subject	@PreOrder
With Content	“List of Materials I want to buy:” 1.

STEP 2 – We will send you a payment invoice!

STEP 3 – We will process the materials and send it to you within 1–3 days

NOTE: If after 7 days I have not sent the materials to you then you can request a 100% refund!