gibong
Do you need sponsorship firstly?
If yes then you're going to struggle big time to get somebody on what would appear to immigration to be a trainee/junior role and if the company is offering you less than 20k a month then you're going to get nowhere, And at that level salarywise companies will expect you to hit the ground running in the first place.
If you have mcp's etc then you'll be fine and shouldn't have any issues in getting employment. try hays and manpower in hk for I.T roles the consultants should give you some very good advice and feedback etc.
send me your c.v to my e-mail address which is listed on my profile and I'll give you an honest opinion and pass on my hk consultants contact details to you.