1
by Chinvanno, Anuson.
Published 1992
2
Published 1996
3
by Wang, Gungwu, 1930-
Published 1992
4
Published 2005
5
by Wang, Gung Wu, 1930-
Published 1991
6
by Fitzgerald, Stephen, 1938-
Published 1972
7
by Amer, Ramses
Published 1991