Dia.: 17 cm - H.: 7 cm

Condition: (UV-checked)
- In quasi excellent condition, with a tight hairline of ca. 25 mm to the rim.

品相：（已用紫外线光检查）
- 整体品相非常良好，口冲线约 25 毫米。

Provenance: The collection of Thomas Ulbrich, Studio Tho, Hanoi-Berlin.

This bowl was commissioned under emperor Tu Duc (1848 - 1883).
The 20-character poem 'Two close friends... / Hai gã bạn trí âm…' is not written in Chinese, but in Vietnamese Chữ Nôm character script.
The decoration on the bowl features the legend of Bo Ja & Zi Qi.