Perhaps you should try some spelling variations:
lang xiaodong » wang xiaodong, wang xianodong, lin xiaodong
xiaodong hong » xiaodong huang, xiaotong zhang
hong cheng » hong sheng, ong cheng, zong cheng
han chang » huang chang, than change, can change
han fang » zhang fang, chin fang, cai fang
jie dang » jie zhang, vie dans, bie dans
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang xiaodong hong cheng ((han fang) or (han chang)) jie dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang xiaodong hong cheng ((han fang) OR (han chang)) jie dang hai ;*.