Perhaps you should try some spelling variations:
guan chia » tuan china, tan chia
kong sara » kong sar
wing yan » wang yan, wing ian, wing tan
yan guan » gan guan, yan yuan, yang guang
chia ren » china ren, chia wen, chia lan
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang di, yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan guan chia ren ((yang jun) OR (yang jui)) kong sara ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan guan chia ren ((yang jun) OR (yang jui)) kong sara ;*".