Not sure where you are going to source it from (buy locally or abroad). I had VSD3s for a brief period, and I could tell it is not a neutral or warm. It is more 'V' shaped and fun sounding, very good to listen to rock/metal and also in some ways most of new age bollywood.
Here is a link on the comparison of great quality chinese IEM's.
Review: VSonic VSD3S, Ostry KC06 & Havi B3 Pro I
Based on your requirement below are the suggestions
1) Havi B3 Pro 1 (as you have a dedicted DAP, else need headphone amp - From Amazon US)
2) Hifiman Re-400 (snapdeal India - very good deal)