tôi đã bán traffic 30% cho bên kia,

tôi đã bán traffic 30% cho bên kia, sẽ giữ 70% còn lại đó cho bạn

Results (English) 1:

I sold 30% of traffic to the other party, will hold the remaining 70% for you

Results (English) 2:

I sold 30% traffic to the other party, would hold the remaining 70% for you

Results (English) 3:

I sold traffic 30%to the other side, will hold the 70%left it to you