Assertion: country's capital | /r/HasProperty | established at oudong
Facets:
value: south of longvek
type: LOCATION
value: in 1618
type: TEMPORAL
Source sentences:
text: A new Khmer capital was established at Oudong south of Longvek in 1618, but its monarchs could survive only by entering into what amounted to alternating vassal relationships with the Siamese and Vietnamese for the next three centuries with only a few short-lived periods of relative independence.