1902 Lungchow (2 Jan) to Hanoi, f.w. Coiling Dragon 2c + 4c on reverse, for 6c border rate to French Indochina, tied by Lungchow bisected
1902 Lungchow (2 Jan) to Hanoi, f.w. Coiling Dragon 2c + 4c on reverse, for 6c border rate to French Indochina, tied by Lungchow bisected bilingual cds. In combination with Navigation and Commerce issue 15c, tied by Langson (3 Jan) cds. Arrived Hanoi (4 Jan). Cover opened out for display. 1902.1.2 龍州寄河內，背貼蟠龍2分 + 4分，合6分邊境寄印支郵資，銷龍州半切漢英日戳。加貼航海及商貿神像15生丁，銷諒山1.3日戳。1.4抵河內。封剖開以作展示。
