I want to know the answer to the following question:
What is the Vietnamese word for both blue and green?
All the background I'm provided with is that "Vietnamese uses a single word for both blue and green, xanh, with variants such as xanh da trời (azure, lit. "sky blue"), lam (blue), and lục (green; also xanh lá cây, lit.". Is that enough to answer the question?