Charaxes bernardus (Fabricius, 1793)
Tawny Rajah
July 24-25, 1999 - Laibin - Guangxi - China © Frédéric Vivien
How bad this photo can be, and how ashamed the photographer can be, I am pretty confident with this identification. See, for example, the photographs of Charaxes bernardus on the website of Hong-Kong lepidopterists.