This cover used 5 stamps on it. Block 4 was issued in 11-Jul-08. It's Amazing Thailand 2nd series. The left one was issued in 1997 and was joined issue with Singapore.
This cover makes me suprised. This "Stone Buildings" was issued in 9-Oct-2005. Mauritius is a island country located in southwest Indian Ocean. I just can imaging there must be very beautiful. Thank you so much, miss Tegally.