Perhaps you should try some spelling variations:
truong thanh » luong thanh, truong tran, tran thanh
thanh one » than one, than done, thats one
wang jan » wang ban, wang jun, hwang jane
wang dan » wang ban, wang yidan, wang yang
m gene » _ gene, a gene, 1 gene
e gene » _ gene, a gene
sau » saur, sabu, saul

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

• Performing a fuzzy search may retrieve terms with similar spellings: yan ((((wang jan) OR (wang dan))) or (wang yan)) ((m gene) or (e gene)) truong thanh one sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yan ((((wang jan) OR (wang dan))) OR (wang yan)) ((m gene) OR (e gene)) truong thanh one sau ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan ((((wang jan) OR (wang dan))) or (wang yan)) ((m gene) or (e gene)) truong thanh one sau ;".
• Adding a wildcard symbol may retrieve word variants: yan ((((wang jan) OR (wang dan))) or (wang yan)) ((m gene) or (e gene)) truong thanh one sau ;*.