By Lisa Yuriko Thomas and James Pomfret HONG KONG (Reuters) - As global companies expand in Asia, financial hubs such as Hong Kong are suffering a shortage of international school places that may blunt the city's competitive edge against regional rivals including Singapore. International schools across Hong Kong are reporting record applications and lengthy waiting lists, prices of school debentures to guarantee places have soared and foreign business chambers are warning the situation is becoming critical. Read More...