Merge many dico in only one :
1/ added list of word from texte files or copy/paste
2/ Research in these 4 websites
3/Extract results and delete duplicates
14 freelancer đang chào giá trung bình $79 cho công việc này
I have gone through from your description and can do this work comfortably. I have 6+ years experience in development and i have done lot's of project in my development career.
I'm a web and app developer with 7 years experience in PHP, MySQL, CSS3, HTML5,android and WordPress, WP plugins, and 3rd party API shopping engines, etc.