Foreign-exchange rates can be against a vietnamese dong.Logical formLearned from495 sentences. (News items) can be in vietnamese newspaper.Logical formLearned from317 sentences. A person can be vietnamese.Logical formLearned from63 sentences. A vietnamese dongs may undergo losses.Logical formLearned from54 sentences. A vietnamese dong may undergo an investment.Logical formLearned from39 sentences. Vietnamese persons can be in a country.Logical formLearned from34 sentences. Vietnamese (boat persons) may undergo a repatriation.Logical formLearned from33 sentences. Some vietnamese (boat persons) can be in a world-city.Logical formLearned from29 sentences. Thousands can be constituted-of-or-filled-with vietnamese (boat persons).Logical formLearned from29 sentences. A vietnamese dong may undergo losses.Logical formLearned from28 sentences. A vietnamese dongs may undergo an investment.Logical formLearned from27 sentences. A group can be constituted-of-or-filled-with some vietnamese (boat persons).Logical formLearned from24 sentences. Thousands can be constituted-of-or-filled-with vietnamese women.Logical formLearned from23 sentences. A vietnamese government may approve a plan.Logical formLearned from21 sentences. Vietnamese (boat persons) may undergo a repatriation.Logical formLearned from21 sentences.