Perhaps you should try some spelling variations:
boon siong » soon siong, boon chong
wang liang » wang yang
siong long » qing long, using long
yan liang » yang liang, you liang, yan wang
gene boon » gene pool
long arm » long term
1 gene » 11 gene, a1 gene, l1 gene
dan 1 » day 1, dan z, ban 1

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan liang) OR (wang liang)) dan 1 gene boon siong long arm ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan liang) OR (wang liang)) dan 1 gene boon siong long arm ;*".