Perhaps you should try some spelling variations:
iii gender » ii gender, i gender
wang liang » wang yang
long trinh » long trip, long thanh
trinh kong » trinh trong
kong star » kong sar
chan eng » chan fong, chan kang, chan ming
iii gene » iii rene, iii genome, i gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang liang) or (chan eng)) zwang ((iii gene) OR (iii gender)) long trinh kong star ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (chan eng)) zwang ((iii gene) OR (iii gender)) long trinh kong star ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (chan eng)) zwang ((iii gene) OR (iii gender)) long trinh kong star ;*".