It almost looks like multiple pictures of the same person but with different hair màu sắc o.o But a lot of anime males look the same XD So I'd guess it'd be the same dude the person above me đã đưa ý kiến but I'd recommend using the reverse image tìm kiếm on Google Images. đăng tải the image and it'll tìm kiếm for similar hình ảnh and websites that the pic is from and some tag associated with the picture that might say who's in the picture. ;3