- 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