Perhaps you should try some spelling variations:
jiang yajing » jiang liping, liang ying
hong gang » gong gang, hong wang, hong kong
gang wang » wang yang, gang gong, gang sung
yue jiang » ru jiang, hua jiang, nu jiang
wang yue » wong yue, wang hua, wang yan
min hong » amin hong, tin hong, min hyoung
vinh » minh, dinh, binh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hong gang wang yue jiang yajing ((vinh long) or (min hong)) shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong gang wang yue jiang yajing ((vinh long) OR (min hong)) shiu ;.
• Adding a wildcard symbol may retrieve word variants: hong gang wang yue jiang yajing ((vinh long) or (min hong)) shiu ;*.