On some big events such as Black Friday, Valentine's Day,... taobao will constantly offer up to 50% discount or more, so all customers can purchase well on their budget without worry.

Discount codes don't stack. If you have 58% off discount, they can't also use a "free shipping" coupon since Only one discount at a time can apply to a single order at the taobao site.

Of course not, most coupons may be used only by you when you received them directly from taobao. As the taobao coupon includes your User ID, it cannot be resold or transferred in any way.

To avoid this problem, you should check out carefully taobao promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.

In case you need to change another taobao Coupon Code, or you no longer want to use the item, you can cancel your Coupon Code by a press on the Cancel tool at taobao. We will support you if you have any trouble via our mail.

Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at taobao.