| Issue 
					Name: | 
					
					Thai Heritage Conservation 2009 | 
				
					| Thai Issue 
					Name: | 
					
					อนุรักษ์มรดกไทย
					
					2552 | 
				
					| Issue Date: | 
					2009/2552-04-02 | 
				
					| Cause: | 
					
					Annual 
					
					
					commemorative stamps for the Thai Heritage Conservation Day 
					in honour of H.R.H. Princess Maha Chakri Sirindhorn and to publicize the charm of stone sanctuaries | 
				
					| Catalogue Number: | 
					2009/18-21 | 
				
					| Denomination: | 
					3 Baht 
					(4 Designs) | 
				
					| Unused Value: | 
					5 Baht 
					(4 Designs) | 
				
					| Used Value: | 
					 20 Baht 
					(unused), 4 Baht 
					(used) | 
				
					| Thailex Collection: | 
					Unused set | 
				
					| Size: | 
					30 x 
					49 mm | 
				
					| Quantity 
					of Stamps: | 
					700,000 pieces per design | 
				
					| Printer: | 
					Thai British Security 
					Printing Public Company Limited, Thailand | 
				
					| Subject: | 
					Various ancient  
					
					
 Khmer sanctuaries known 
					as 
	                
                    prasat hin, 
					located in Isaan, namely: 1. 
					
					
					Prasat Ta Meuan 
					in 
	
	Surin; 
					2. Prasat Hin Ta Meuan 
					Thom in 
					
	
	Surin; 3. Prasat Hin Ta Mean Tot in 
					
	
	Surin; and
					4. 
					
					Sadok Kok Thom 
					in 
					
					
			      Sa Kaeo, 
					which was also originally known as
					
					Prasat Meuang Phrao. 
					Each stamp also bears the logo of the 
					
					
					Thai Heritage Conservation Day | 
				
					| Related Link: | 
					
					
					Thai Heritage Conservation Day,
					
					 Khmer,  
					
					
	                prasat hin, 
					
					
					Prasat Ta Meuan,
					
	
	Surin,
					
					Sadok Kok Thom,
					
					
					Prasat Meuang Phrao,
					
					
			      Sa Kaeo, 
					
					
					
					
					Prasat Hin (1980) |