KATHMNDU: CPN-UML Chairman KP Sharma Oli, who is currently in Bangkok of Thailand, underwent a health check-up at the Bumrumgard International Hospital in Bangkok today. According to his Personal Secretary Ramesh Acharya, Oli's health condition has been found to be normal. Oli, who underwent kidney transplantation few years ago, is also suffering from fungal infection to his hands. The leader had left for Bangkok on June 17 and is scheduled to return home via Singapore on Tuesday.