PYIZA is found on Decision No.199/1998/QD-TTg dated 13 October 1998 by the Prime Minister, a focal agency willing to provide investors information free of charge and supports, including:

- General information on the province's socio-economy
- Sectors wherein investment is encouraged, investment documents & formalities, investment incentives to the IZs…

PYIZA is the agency in direct management of the provincial area-located IZs, including HoaHiep IZ 1 (HIZ 1) on 101.5 ha, HoaHiep IZ 2 (HIZ 2) on 221 ha, HoaHiep IZ 3 (HIZ 3) on 448 ha, AnPhu IZ 1 (APIZ 1) on 97 ha, AnPhu IZ 2 (APIZ 2) on 50 ha, North-East SongCau IZ 1 (NESCIZ 1) on 105.8 ha, North-East SongCau IZ 2 (NESCIZ 2) on 98 ha, North-East SongCau IZ 3 (NESCIZ 3) on 98 ha. All of these IZs are part of the national IZ/IP network and given priority in development.

PYIZA is a State managing agency, who performs the functions of controlling and governing all of IZ-based activities, under the "one-stop" mechanism that aims at simplifying formalities, and saving time at most for investors.

PYIZA is authorized to grant documents such as Investment License, Export-Import Plan & Certificate of Goods Origin-Form D, Work Permit, etc.; for those documents beyond its competence, PYIZA is the accepting place, whose responsibility is to work them out with functional agencies for consideration and approval in the soonest, and the investor has no need to access these agencies.

The time limit of approval and issuance of papers/licenses, authorized to PYIZA:

• Investment License: 10 days at most (based on the project scale)

• Approval of the year’s import plan: 5 days

• Certificate of Goods Origin (Form D): 4 hours

• Work permit: 7 days