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Get a discount of 12%
When shop at www.biotherm.co.th with KTC Credit Card
By using promo code “BIO12”
1 Mar 19 - 31 May 19
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Get Cash Back 10% when redeem points equal to the amount spent online
and KTC FOREVER points x5 Register at www.ktc.co.th/shoponline
(*Normal points x1 + Extra points x4)
1 Jan 19 - 30 Jun 19
