請問我可以要求幾多人工?

我想找會計工作,招聘廣告有一份,
Job Requirements & Responsibilities:
* HKCEE 5 subjects passed
* 6 - 8 years of solid accounting experience
* LCC Higher or related qualification
* Full set of accounts experience
* Experience in garment business preferred
* Familiar with Peachtree Accounting system is an advantage
* Familiar of Word, Excel and other Windows applications
* Working time: 3 to 4 days per week (negotiable)
* Immediate available is preferred
符合上述要求,請問我可以要求幾多人工?