Jelaskan Museum of History, Hanoi dari Karajaan Campo dalam bahasa minangkabau

Museum of Fine Arts, Saigon

Prosiding Seminar "Champa", "Panalitian Champa jo evolusinyo"

Situs Asia Research Institute, tamasuak paper "Champa Revised" by Michael Vickery, jo draf tarjamaahan "Champa in the Song hui-yao" by Geoff Wade

Hubuangan Vietnam-Champa jo Jariangan Wilayah Malayu-Islam di abaik 17-19