Dear Mr. Chhaykeong,
Thank you for your advise.
As we informed we will done all export process + documents + tax + transporation of the samples at our side ( Thailand boarder ), at your side, you need to handle it by your own.
We do the same to all customers.
Hope you will please kindly understand, we all responsible for all charge at our side here + all samples are free of charge.
Please kindly confirm by this coming Wednesday ( 3/2/16 ), so we can know how should we do next for your sample lot here, as we keep it for a month already.
Kind regards,