The correct what is the last one.
Southeast Asia can be roughly divided into the Mainland Southeast Asia- that's the peninsula with Cambodia, Laos and other countries, and into the Maritime Southeast Asia- the Malay Archipelago or East-Indies( historical name).
Protectorate - Local leaders following the advice of foreign advisors
Sphere of Influence - Outside power claims exclusive trading and investment privileges.
Direct Rule - Western country sends its own people to the country to rule it.
Indirect Rule - Would take a native ruler and teach/train them to run the country the way the Western nation wants.
Answer:
Not researching
Make assumptions about the culture/country you are going to
Over-committing to work
Malaria is found in more than 100 countries, mainly in tropical regions of the world, including: large areas of Africa and Asia. Central and South America. Haiti and the Dominican Republic.
Bulgaria is the answer you're looking for.