Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
gene hong » eng hong, gene one
hong than » hong tan, long thanh, hong hai
wong shiu » wong siu, cong shu, wong sau
yang yan » wang yan, yang fan, yang yao
1 gene » 11 gene, a1 gene, l1 gene
yan 1 » yan _, ban 1, gan 1
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang yan 1 gene hong than ((wong shiu) OR (song shin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yang yan 1 gene hong than ((wong shiu) OR (song shin)) ;*".