Phone research: Find out names & email addresses

I have lists of lawyers working at various law firms in Singapore, Hong Kong and South Korea. You can choose the country you want to focus on. For Korea it may be helpful if you speak Korean, although it is probably not required. My list also contains the phone number of the reception desk of each company. I need a freelancer who will call up the reception desks of each company for me and who will ask the receptionist for the name, phone number and email of the secretary working for the respective lawyer. The receptionists will always provide this information. If they connect you to the secretary directly instead of providing the information (they sometimes will do that) then you can also obtain this information from her directly. I will provide a story why you need this information. The people you will speak with are all English-speaking. This list will later be used as an email distribution list. Payment: My proposal is to pay 0.5 USD for every unique secretary name you have researched. In total I have about 1,500 lawyer names to research for their secretary names, but you are welcome to start with 25-50 names and we can then see how it goes. This is easy money, and you can probably use Skype etc to make cheap calls. The idea is to research as many secretary names as possible, for each name the fee will be 0.5 USD. If you for example call 2 lawyers on the list and they all have the same secretary the fee will still be 0.5 USD as each unique secretary name counts. But normally every lawyer has his own secretary. There will be little overlap. However if there is too much overlap I promise we will adjust your fee so you get paid fairly. When bidding I suggest you place a bid for 30 USD although you can get easily paid several hundred USD. The total amount which you will receive will depend on the number of complete data sets (firstname lastname, email, direct office phone number) you can research. This will be easy money. Will prefer English native speakers. Being based in Asia is not required. Thanks and I look forward to working with you.