THAILAND DROPSHOPPING WEBSITE, BUY FASHIONABLE CLOTHES AND ACCESSORIES ON ASIAN DROP SHIPPING STORE

Hi I have started several drop shipping stores in Australia. I am very
interested in starting 2 new online stores. One for tailor making equestrian
jackets and the other to sell ladies kaftans. There may also be other items
I can set up. Please can you explain to me how the drop shipping works with
the stores you represent.. do I deal direct with them once you have set up
the shop.. and how can I be sure that the trading will be guaranteed. How to
I get drop shipping and product costs ?
thank you