Mezue ahịrịokwu na-esonụ: N'afọ 2004, Hoàng Xuân Thanh Khiết meriri nrite ọlaọcha na Vietnamese Women's Chess Championship, mana na 2005, o meriri Vietnamese Women's Chess Championship. N'afọ 2005, Hoàng Xuân Thanh Khiết meriri ebe nke atọ na Women's World Chess Championship Asian Zonal tournament ma nweta ikike isonye na Women's World Chess Championship. Na 2006, Hoàng Xuân Thanh Khiết sonyere na
Nwaanyị World Chess Championship site na usoro nkwụsị na agba nke mbụ Xu Yuhua.