WHEN Ngo Bao Chau won a Fields Medal, the mathematics version of a Nobel prize, it made headline news in his native Vietnam. The president sent a telegram of congratulations. Mr Chau is the first Vietnamese winner. But he does not ply his trade in Vietnam. Mr Chau is a professor at the University of Chicago and a naturalised citizen of France, where he completed his PhD.
Who can blame him? Vietnam's university system is "archaic", says Hoang Tuy, another mathematician. Teaching methods are outdated, universities are stuffed with cronies and smothered by Communist orthodoxy. Censorship and interference are pervasive.
For an emerging economy trying to build a technology sector, this is both discouraging and damaging. Top-notch research universities and innovative manufacturing go hand-in-hand. Vietnamese universities do little original research, and are rarely cited by scientific scholars, says a recent UN-financed study. Graduates are poorly prepared: as many as 60% of new hires by foreign companies needed retraining, according to a Dutch report.