Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Temple Zone of Sambor Prei Kuk, Archaeological Site of Ancient Ishanapura' has mentioned 'Tribute' in the following places:
Occurrence Sentence Text Source
Chenla conquered different principalities in the Northwest of Cambodia after the end of the Chinese reign period yxc7x92nghuxc4xab (xe6xb0xb8xe5xbexbd) (i. e. after 31 January 656), which previously (in 638/39) paid tribute to China.