Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
dang haji » dang hai, dato haji
yan guan » gan guan, yan yuan, yang guang
guan hua » tuan hua, gui hua, tan hua
wang qin » wang lin, wang qiao, wang jing
yang jie » yang jin, yang di, yang jui
wai yan » wang yan, wei yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai yan guan hua ban ((((yang liang) or (wang qin))) or (yang jie)) dang haji ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan guan hua ban ((((yang liang) OR (wang qin))) OR (yang jie)) dang haji ;.
• Adding a wildcard symbol may retrieve word variants: wai yan guan hua ban ((((yang liang) or (wang qin))) or (yang jie)) dang haji ;*.