On mainland Southeast Asia, what is the most common crop in the lowlands?

Question

Quizplus · Accepted Answer

Rice is the most common crop grown in the lowlands of mainland Southeast Asia, as it is a staple food in countries such as Thailand, Vietnam, Cambodia, and Myanmar. Rubber and sugarcane are also important crops, but they are typically grown in specific regions and not as widespread as rice. Coconuts are grown in some areas but not as commonly as rice, and opium poppies are illegal crops.

On Mainland Southeast Asia, What Is the Most Common Crop