(1) Shanghai Dah Yeh Surcharge Issue date :May 1948 Sheet composition:10×10 Surcharged in black with No.5 Imitation Sung characters by Dah Yeh Printing Press, Shanghai. (2) Taipei I Yuan Surcharge Issue date :July 1948 Sheet composition:10×10 Surcharged in black with No.6 Imitation Sung characters by the I Yuan Printing Press, Taipei. (3) Shanghai Union Surcharge Issue date :TD6.4 February 1949 & 6.7-6.8 TD6.5-6.6 March 1949 Sheet composition:TD6.4 & 6.7 20×10 Surcharged in black, red, blue or red purple with No.5 Regular-Writing characters by the Union Printing Press of the Chung Hwa Book Co., Shanghai. TD6.8 10×10