Where does “sữa đậu nành” come from?

sữa đậu nành (Vietnamese) comes from Vietnamese đậu nành, from Vietnamese đậu, from Vietnamese đậu phụ, from Chinese 豆腐 — tofu; bean curd; any food with tofu-like physical...

sữa đậu nành (Vietnamese): soy milk

Definitions

soy milk

Ancestry of “sữa đậu nành”, step by step

sữa đậu nành traces back through two separate lines of ancestry.

via Vietnamese đậu nành

Step	Language	Word	Meaning
1	Vietnamese	đậu nành	soybean
2	Vietnamese	đậu	bean; nut; to park
3	Vietnamese	đậu phụ	tofu
4	Chinese	豆腐	tofu; bean curd; any food with tofu-like physical...

via Vietnamese sữa

Step	Language	Word	Meaning
1	Vietnamese	sữa	milk
2	Proto-Vietic	p-rah	milk

Every word from Chinese 豆腐 →