During his last year he led the Rung Sat's Provincial Reconnaissance Unit.

Entity and relation annotations:
id: 0
type: entity
value: text: the Rung Sat
labels: <Location>
id: 1
type: entity
value: text: Provincial Reconnaissance Unit
labels: <Organization>
type: relation
to_id: 0
labels: Organization:located_in:Location
from_id: 1