Hi Vietjr
I can create a e-commerce site for you based on Prestashop integrated with your paypal account and get payments through paypal and credit cards.
I've installed more than 70 online stores previously. It includes theme premium, marketing slider, offers block, featured products, new products, manufacturers, featured images with zoom, discounts and coupons if you need.
On the backend you could manage all this features, and of course add your own products, categories, change prices, change shipping costs, admin menu options, manage sales, invoices, customer information and much more.
Im ready to start, just provide me your domain info, and if you are interested, i can show you some premium templates (regular price $140). I'll install it on your store without additional cost.
Also i offer you technical support after installation if you have any question or need some help (without extra cost)
Let me know of you are interested and when can i start.
Best Regards,
Luis