• Reports
• American Chamber of Commerce in Cambodia
• Cambodia Chamber of Commerce
• Cambodia Microfinance Association
• Cambodian Postal Service
• Cambodian Telephone Service
• Cambodian Yellow Pages
• Local Legal Resources
• National Bank of Cambodia
• Phnom Penh Post – Cambodia’s Newspaper
• United States Trade Development Agency (USTDA)
• US-ASEAN Business Council
• World Bank-International Finance Corporation Doing Business in Cambodia data