South Vietnam Stamp 1966 Inauguration of the Saigon Mircrowave Station 276-277

 S # 276
Radio Tower
Denomination 3 Pi
Color Bright Blue Brown
Engraved Printing, Perforated 13, Unwater-marked Paper, Size 31 x 41 mm, Artist Designed Nguyễn Minh Hoàng, Printer:  Paris, Quantity issued 3,000,000
Date of issued April 24th, 1966

 S # 277
Radio Tower, Telephone Dial, Map of SouthVietnam
Denomination 4 Pi
Color Purple, Red & Black
Engraved Printing, Perforated 13, Unwater-marked Paper, Size 31 x 41mm, Artist Designed Lai Hải Lộc, Printer:  Paris, Quantity issued 1,000,000
Date of issued April 24th, 1966