Yes. Vietnam is competing at the 2012 Summer Olympics in London and has 18 athletes competing in 11 sports
There are a total of 380 competitors in 23 sports competing for China at the 2012 Summer Olympics.
There 184 Athletes are competing in 16 sports
At the 2012 Summer Olympics in London the Philippine's is represented by 11 athletes who are competing in 8 sports, making it the smallest Philippine delegation to the Summer Olympics since 1936.
Ireland is competing at the 2012 Summer Olympics in London, United Kingdom with 66 athletes in 14 sports
yes
85
China has 396 athletes competing in 23 sports; equestrianism, football and handball are the only sports for which China has no representation in the 2012 Olympics.
Pakistan sent a 21-member team to the London Olympics competing in four sports.
Wikipedia lists Germany as having 391 athletes competing in the 2012 Summer Olympics in London
Australia, represented by a team of 410 athletes, is competing at the 2012 Summer Olympics in London, United Kingdom in 23 sports
Over 10,000 athletes from 204 countries will be competing in the 302 events for the 2012 London Summer Olympics