id	keyword
american_scientific_journal-4879	city
american_scientific_journal-4879	development
american_scientific_journal-4879	cities
american_scientific_journal-4879	technology
american_scientific_journal-4879	information
american_scientific_journal-4879	urban
american_scientific_journal-4879	developing
american_scientific_journal-4879	journal
american_scientific_journal-4879	government
american_scientific_journal-4879	vietnam
american_scientific_journal-4879	projects
american_scientific_journal-4879	model
american_scientific_journal-4879	research