N'afọ 1857, Van Straubenzee ghọrọ ọchịagha ndị agha Briten na Hong Kong ma duru ndị agha Bekee lụso Canton agha.
n'oge Agha Ọgwụ Ọjọọ nke Abụọ. N'afọ 1862, e mere ya onye isi ndị agha na-achị ngalaba ndị agha Bombay na Ahmedabad ma mesịa were ndị agha Bombay.