Return / exchange policy
The policy of product recall and exchange / return with the expectation of maintaining fairness and equality in receiving and solving customers' complaint issues. We are always ready to protect the best interests of customers when shopping at the website http://TIENNGA.COM
In return for the trust of our customers for http://TIENNGA.COM. We are committed to bringing absolute satisfaction to our customers and ensuring the quality of after-sales service of http://tiennga.COM.
1. Revocation and refund policy
ready to receive 100% refund and refund due to defective goods
 
2. Return / return products
Product exchange / return conditions
• Products are exchanged / returned within 7 days from the day you receive the products.
• The product must be in its original packaging, fully intact, with all the details, coupons and gifts attached and no signs of used.
Instructions for changing / returning products or
If the product you want to exchange / return satisfies one of the above conditions, http: //TIENNGA.COM will withdraw that product and exchange a new product of the same type for you.
In case of out of the same type product, http: //TIENNGA.COM will transfer the amount equivalent to the price of the product that customers have paid within 3 working days.