The much-coveted Chinese market promises much, but pitfalls can leave a bitter taste in the mouth, as one fast-growing US telecoms company found out. UTStarcom provides a cautionary tale for corporate lawyers. Justin Scheck and Kellie Schmitt report

In the autumn of 2003, executives from Californian tech company UTStarcom stopped at a countryside restaurant in Vietnam to celebrate securing $30m (£14.4m) worth of telecoms contracts.