

(what/who/whose/which) of your two brothers is working in a bank ?
Who of your two brothers is working in a bank ?(what/who/whose/which) of your two brothers is working in a bank ?
Which nhé bạn.(what/who/whose/which) of your two brothers is working in a bank ?
cảm ơn ạ ^^Who of your two brothers is working in a bank ?
Ở đây từ hỏi chỉ người (brother) nên sẽ loại what và which.
Whose là mệnh đề sở hữu. Nhưng dùng whose ở đây là không thích hợp.
WHO of your two brothers is working in a bank ?(what/who/whose/which) of your two brothers is working in a bank ?
Xin lỗi bạn nhé t đọc nhầm. WHO mới đúng. Vì Which of chỉ dùng khi theo sau đó là these, those, your, them,...Which nhé bạn.
who(what/who/whose/which) of your two brothers is working in a bank ?