An antique Chinese Bleu de Hue porcelain plate. Qing dyansty, mid-19th century. Hand-painted cobalt blue scene against the white background, a traveler riding a donkey on the road, with inscription in the upper left. Hallmark Nei Fu, Inner Court on the bottom. Bleu de Hue was a type of Chinese blue and white export porcelain for the Vietnamese market produced in Jingdezhen since the 18th century until World War II. Collectible Oriental Asian Ceramics, Tableware And Decor.