Chú thích Cheng_Heng

  1. 1 2 Cheng Heng, AFEAK, accessed 26-09-09
  2. ↑ Corfield, p.40. The 1966 election was the first in which the Sangkum fielded multiple candidates in each constituency.
  3. ↑ Sihanouk, p.51
  4. ↑ Shawcross, p.176
  5. ↑ The 'crisis' was precipitated after Sirik Matak sacked a dissident Sihanoukist academic, Keo An - the brother of Keo Sann, Heng's opponent in the 1966 election.