bàn tay vô hình

== Vietnamese == === Etymology === From bàn tay (“hand”) +‎ vô hình (“invisible”); calque of English invisible hand === Pronunciation === (Hà Nội) IPA(key): [ʔɓaːn˨˩ taj˧˧ vo˧˧ hïŋ˨˩] (Huế) IPA(key): [ʔɓaːŋ˦˩ taj˧˧ vow˧˧ hɨn˦˩] (Saigon) IPA(key): [ʔɓaːŋ˨˩ ta(ː)j˧˧ vow˧˧ hɨn˨˩] ~ [ʔɓaːŋ˨˩ ta(ː)j˧˧ jow˧˧ hɨn˨˩] === Noun === bàn tay vô hình (figurative, economics) invisible hand (a metaphor for the principle that in a free market, an individual pursuing their own self-interest also tends to promote the good of their community as a whole)