Malaya (Selangor) 1953 Airmail envelope to Japan

bearing Selangor 5c Bright Purple SG94 (3), tied by Kuala Lumpur datestamp, underpaid with TAX 20 centimes handstamp and Boxed Due / 12 Yen applied on arrival in Purple with Postage Due instructional label. Fine item. (pt)    ID: 5797