1954 (1 May) 1st May commemorative cover from Chaochow to Bangkok, f.w. Tienanmen $100 + R6 $50 in pair + $2000, in total of $2200, tied by
1954 (1 May) 1st May commemorative cover from Chaochow to Bangkok, f.w. Tienanmen $100 + R6 $50 in pair + $2000, in total of $2200, tied by Chaochow 1s May commemorative d.s. Arrived Bangkok (20 May).1954.5.1 五一紀念封自潮州寄曼谷,貼天安門普票100元 + 普6 50雙連 + 2000元,合2200元,銷潮州五一紀念日戳。5.20抵曼谷。