Foreign Minister Saifuddin Abdullah said on Thursday that some Southeast Asian countries had reservations about last week's visit to Myanmar by Cambodia's leader, with concerns it could be seen as regional recognition of its ruling junta.

Cambodian Prime Minister Hun Sen, the new chair of the Association of Southeast Asian Nations (Asean) met last week with military ruler Min Aung Hlaing, the first such visit by a head of government to Myanmar since last year's coup, dealing a blow to international efforts to isolate the...