Official visit of The Prime Minister of Malaysia The Honourable Dato' Sri Mohd Najib Tun Abdul Razak to Cambodia ( 9-11 May 2010, Naga World Hotel : Phnom Penh) : Briefing on Doing Business in Cambodia (10 May 2010, Naga World Hotel : Phnom Penh) & Dialogue between Dato' Seri Mohd Najib Tun Abdul Razak & Malaysian investors and businessmen in Cambodia (10 May 2010, Naga World Hotel : Phnom Penh) & Business Forum/Luncheon with Cambodian Business Community (11 May 2010, Naga World Hotel : Phnom Penh).