Certificate of withholding tax In case of contract made payments of hire construction. Or renting to the contractor each time the pay settlement is made of charge//rent from 1000 baht or more according to the revenue code section 3-flavor.Contractor
Certificate of withholding tax. In the case of payment under the contract of construction contracting Serving or renting. To pay wages every contractors do / service / rent, since 1000 US up.3 tres . mercenary.