The fourteenth century saw a great void of indigenous information within Champa, with no inscription was erected after 1307, until 1401, although the Cham annals still has a list of 14th century kings of Panduranga. Religious construction and art came to a standstill, and sometimes degraded.^[171] These could be hints of decline of Indic culture in Champa, or consequence of Champa's devastating war with the Dai Viet and the Sukhothai.

For the reasons of the complete blackout of 14th-century Cham historiography, Pierre Lafont argues, were perhaps due to Champa's previous long conflicts with their neighbors, the Angkor Empire and Dai Viet, and recently Mongols, had caused mass destruction and socio-cultural breakdown. Unraveled grievances and deteriorating economic conditions continued to pile up. Engraving Sanskrit inscriptions in Champa, the language mainly used for religious purposes, ceased to exist by 1253.^[172] Some cities and farmland were left abandoned, such as Tra Kieu (Simhapura).^[173] The gradual religious shift to Islam in Champa from 11th to 15th centuries undermined the established Hindu-Buddhist kingship and the king's spiritual divinity, resulting in growing royal frustrations and strife between the Cham aristocracy. These led to constant instability and the ultimate decline of Champa during the 14th century.^[174]

Because none inscription within Champa during this period have been found, it's insecure to establish a lineage of Champa rulers without knowing what their native names and which years they reigned. Historians have to recite various Vietnamese chronicles and Chinese annals to reconstruct Champa during the 14th century cautiously.^[175]