Two blue and white porcelain plates with lake décor Decorated with a figure on a sampan sailing near a bank planted with a tree near a rock and a pavilion. In the distance, a figure on an island and mountains. Each bears a ten-character inscription, probably a poem. Mark 玩玉 Ngoạn ngọc on the base. China for Vietnam, 19th century D. 17.1 cm and 16.3 cm (cracks and chips)