A promotion may pertain-to officials.Logical formLearned from6 sentences. Environment may undergo a promotion.Logical formLearned from6 sentences. Contributions can be to a promotion of bilateral relations.Logical formLearned from6 sentences. An (investment climate) may undergo a promotion.Logical formLearned from6 sentences. Return can be for promotions.Logical formLearned from6 sentences. Alliance may undergo a promotion.Logical formLearned from6 sentences. A series can be constituted-of-or-filled-with promotion.Logical formLearned from6 sentences. An (investment promotion agency) may pertain-to a world-city.Logical formLearned from6 sentences. (Trade promotion programs) can be effective.Logical formLearned from6 sentences. An (export promotion) may pertain-to a country.Logical formLearned from6 sentences. A (trade promotion office) may pertain-to a country.Logical formLearned from6 sentences. Construction may undergo a promotion.Logical formLearned from6 sentences. (Living standards) may undergo a promotion.Logical formLearned from6 sentences. Non may undergo a promotion.Logical formLearned from6 sentences. Cultural development may undergo a promotion.Logical formLearned from6 sentences.