Khue conferred with sunglasses, and they talked for several minutes. Finally, Khue smiled and turned to me. he said. friend told me the way to Binh Hoa. I will take you for $20, but you give me half now. with this sudden turn of fortune, I gave Khue 130,000 dong (the rough equivalent of $10) and climbed on the back of his motorcycle. Ten minutes later, we were out of the city, cruising down the gorgeous emerald curves of the Vietnamese coast.