The Vietnamese Mathematical Olympiad (1990 - 2006) : Selected Problems
- Vietnam Education Publishing House 2007
- 221 pb 7x9.5
510.76 / V.M.O.
510.76 / V.M.O.
Homi Bhabha Centre for Science Education,TIFR, V. N. Purav Marg, Mankhurd Mumbai, 400088