Perhaps you should try some spelling variations:
sinh hang » binh thang, linh hoang, sinn hans
tan sinh » tan siew, tan xin, tan ying
hang wei » zhang wei, wang wei, fang wei
wei chen » wei shen, frei chen, jui chen
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang yi
yang xi » yang yi
hai » hadi, haji, hari

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tan sinh hang wei chen ((((((yang jun) OR (yang xi))) OR (yang jui))) OR (yang di)) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: tan sinh hang wei chen ((((((yang jun) or (yang xi))) or (yang jui))) or (yang di)) dang hai ;*.