The Vietnamese saying "an may ma doi xoi gac" literally translates to "a beggar demanding gac sticky rice." This vivid expression describes someone who is in a weak or disadvantaged position yet makes unreasonable or extravagant demands. Gac sticky rice is considered a delicacy, making the demand from a beggar particularly audacious and out of place.
In English, the idiom "beggars can't be choosers" conveys a similar sentiment. This phrase means that people in a difficult situation, dependent on the generosity of others, have no right to be selective or make demands. When you ask for help or receive something for free, you must accept what is offered rather than dictating terms or asking for something more desirable.
Quang Nguyen