The two were wounded in the early hours of Sunday when some 30 members of the Democratic Karen Buddhist Army ( DKBA ) ambushed their patrol on the Thai side of the border with Burma , to the north of the town of Mae Sot .
<response> The two were wounded in the early hours of Sunday when some 30 members of the <organization>Democratic Karen Buddhist Army</organization> ( <organization>DKBA</organization> ) ambushed their patrol on the <misc>Thai</misc> side of the border with <location>Burma</location> , to the north of the town of <location>Mae Sot</location> . </response>