Perhaps you should try some spelling variations:
xiulan zhang » xiliang zhang, xiao zhang, xuan thang
wang xiulan » wang xiuyan, wang xinyan, wang xuan
colin chang » chin chang, chain change
china chang » chin chang, china zhang, china changqi
bai chong » lai chung, wai chung, hai phong
chong shu » cong shu, chong suk
zhang ii » zhang i, zhang li, zhang si

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiulan zhang ii ((colin chang) or (china chang)) bai chong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiulan zhang ii ((colin chang) OR (china chang)) bai chong shu ;*.