Shipping & Delivery

What are the shipping options offered?


1.Thailand post shipping in Thailand

2.DHL Express, UPS

(Most orders will be shipped UPS, however we do utilize USPS, FedEx, and OnTrac as well.




Can I change my shipping information once my order has been placed?


You may change your shipping information by contacting Admin. However, we may be unable to accommodate any changes in shipping once your order has been shipped out. Email us at info@theorem-style.com if you require further assistance or inbox at social media Line, Facebook, IG




How long will it take for my order to arrive?


Depending on seller’s origin country to your destination country, the delivery time ranges from 5-19 working days.

We wish to highlight that depending on the destination country, customs clearance may cause delays in final delivery.
Rest assured that for every order with us, you will be able to track your parcel via a tracking code once an order has been made.




Do you deliver internationally?


We currently ship to around the world. Leave a note and let us know where else you want us to ship to.




Can I track my delivery status?


Yes, you will be able to track your order as per link shipping courie giving you on precess. Thailand post : https://track.thailandpost.co.th

DHL Express : https://www.dhl.com/en/express/tracking.html




How much is the shipping fee for my order?


The shipping fee will differ depending on your destination country and the seller that you’re making a purchase from.

Your shipping fee will be reflected separately on the ‘Orders Page’.




How long your handling time will be between when an order is placed and when it gets shipped?


3-5 working days.