vTiger search customization

Hello Freelancer i require following customization in vTiger. Inventory > Products > Search for here you can see search products by different parameters Advance Search> here you can see multiple search by creating new conditions. I REQUIRE THIS 1- i have many products 2- i want to search multiple products by Name 3- my product name is only numerical like 1234,2342,4334 etc 4- it takes time when i search for multiple product by creating new conditions each time. 5- so i want solution as below... 5.1 - search product by product name like 1234 1243 4534 5545 4345 etc. a link on page for Create Sales Order and create Invoice, where i can create sales order or invoice for filtered multiple product, so i cant have to add products in sales order or invoice manually.