Perhaps you should try some spelling variations:
hong thang » hoong chang, hong hong, hong tan
thang wong » thang long, chang won
yang fang » yang yang, yang fan, yang guang
fang yuan » wang yuhan, wang yan, meng yuan
l1 gene » 11 gene, a1 gene, lof gene
1 gene » 11 gene, a1 gene, _ gene
lai » laid

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "yang fang yuan ((l1 gene) OR (1 gene)) hong thang wong lai ;~".
• Adding a wildcard symbol may retrieve word variants: yang fang yuan ((l1 gene) OR (1 gene)) hong thang wong lai ;*.