PUTRAJAYA: Malaysia is seeking a long-term solution to address the transboundary haze issue.

Prime Minister Tun Dr Mahathir Mohamad said this, however, could only take place with the support from other countries including Indonesia.

"We always wanted a long-term solution to address the haze problem. We need the cooperation of all including Indonesia and others (involved)," he said after attending the 2019 Putrajaya Boat Race here today.