Vietnam Demandes

Do you do custom embroidered jeans (jeans with a custom embroidery on them)? What would be the minimum moq for something like this? Would you be able to do samples and would you do free samples for a bulk order? Do you ship to the UK? What are your customisation options? (Labels, tags, packaging)? What denim types and colours can you offer? Do you have any examples of previous work like this?