Tran, Van Doan
Reason, rationality and reasonableness: Vietnamese philosophical studies, I
The council for research in values and philosophy, 2001
 Buku Teks SO
Landon, Kenneth Perry
Southeast Asia : crossroad of religions
The University of Chicago Press, 1947
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Gomperz, Heinrich
Philosophical studies
Christopher Pub. House, 1953
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Moore, G.E.
Philosophical studies
Routledge & Kegan Paul, 1958
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Sarkar, H.B.
Cultural relations between India and southeast Asian countries
Indian Council for Cultural Relations and Motilal Banarsidass, 1985
 Buku Teks SO