Speaking to reporters after being sworn in as a senator, Dr Koh who has more than a decade's experience of running one of the most developed states, said he would work hard to ensure the task would be carried out effectively.
"I feel humbled and honored to be given this trust by Prime Minister Datuk Seri Naif Ton Rasa to be in his team in promoting the One Malaysia concept to all.
"I appeal to my Cabinet colleagues, those in the administration and government agencies to help and guide me in achieving our common goals," he said.
