用英语如何翻译 请问如果在工作中碰到一些问题,我该联系谁呢?

if there are some problems in work, which one i need contact with instantly?
or
Be contacted by who when i face the problems in work?
or
may i know where i can get the solutions when i face the difficulties during my work time.
or
can you tell me the right person who can be my teacher in my work.
(意译 free translation)

If I run into some problems at work,can you please tell me who I should contact?