The war of words for the bout has already begun, with the Australian asking: "who is this Nguyễn Văn Hải?"
Đương knocked out Thai Chatchai-decha Butdee in the men’s featherweight (52-57kg) category in the quarter-finals and received a bronze and an Olympic berth.
Nguyễn Văn Đương has become the fifth Vietnamese athlete to compete at the coming Tokyo Olympics this summer.
Talented boxer Nguyễn Thị Thu Nhi hopes to make Việt Nam listed in the world competition when she is going to compete at the WBO World Female Champion Title Match in April
All eyes will be on Nguyễn Thị Thu Nhi when she fights for the World Boxing Organisation Asia Pacific minimumweight title on Saturday in Cambodia.
Boxer Trương Đình Hoàng has dominated the defence of his World Boxing Association (WBA) Asia super middleweight belt in Manila, the Philippines.
US silver screen legend Kirk Douglas, the son of Jewish Russian immigrants who rose through the ranks to become one of Hollywood's biggest-ever stars, has died, his family said on Wednesday. He was 103.