Tavoy and Tenasserim[edit]
In 1593, Naresuan sent Siamese forces to lay siege on Tavoy – a Mon city – by the Minister of Krom Tha and Tenasserim and Mergui by the Samuha Kalahom, all quickly fell. Nanda Bayin launched Burmese fleets to recapture the cities. The Samuha Kalahom then seized the galleons at Mergui to construct a fleet and sailed and marched his armies on land to counter Burmese attack from Martaban. The Siamese were then able to repel the Burmese.