Keywords can be the project owner name (English/Vietnamese), tax code, identification number, address.

Investor information

Find: 07:00 02/09/2020

Agency code

Z062785

Business Registration ID ( on new Public Procuring System)

vnz000005731

Complete Name of the Unit

Trại giam Phú Sơn 4

Business Registration ID

0627850000000

Subclasses

Central Agency

Type of agency

Big

Address

Cổ Lũng Commune, Phú Lương District, Thái Nguyên

Address (After merge)

Xã Vô Tranh, Thái Nguyên

Phone number (Old MSC)

02083844147

Fax number (Old MSC)

02083844147

Tax ID

0627850000000

Issuing Nation

Việt Nam

Date of approval for registration request

27/08/2018

Data analysis results of DauThau.info software for project owners Trại giam Phú Sơn 4 as follows:

Has relationships with 3 bid solicitors.

Has relationships with 90 contractors.

Announced 8 development investment project, of which 1 projects that have not announced the contractor selection plan.

Announced 306 contractor selection plans with a total of 418 bidding packages, of which 298 prequalification documents have not found the investment project

Has invited bids for 63 packages (with 67 tender notices), conducted prequalification for 0 packages.

Published 0 quotation requests.

Announced the results of 365 packages, and canceled bids for 0 packages (among the packages mentioned above).

There are 309 packages with results that do not have tender notice or prequalification notice.

There are 0 packages with results that do not have Contractor selection plan.

There are 70 packages that have not fully posted the contractor selection results. Of these 66 bidding packages have no tender notices found.

On average, the number of contractors participating in each package is: 1.75 contractors.

Breakdown by bidding field: Goods 71.64%, Construction 13.43%, Consultancy 0%, Non-consultancy 14.93%, Mixed 0%, Other fields 0%.

The total value according to the packages with valid contractor selection results is: 271,587,892,899 VND, of which the total winning bid value is: 268,106,360,347 VND.

The savings rate is: 1.28%.

DauThau.info software reads from national bidding database

Chart of total investment amount and total accumulated investment amount of the project owner

The statistical data was updated at 18:55, 26/08/2026.
(Unit: Million VND)

Investor evaluation score

The above scores and rankings were analyzed by DauThau.info Software based on bidding history. However, this scoring is only relative and cannot accurately determine which investor's capacity is stronger or weaker. When comparing, you should carefully consider many other factors such as the specific content of the bidding package, the reputation of the investor... To better understand the scoring criteria, see the following article: Investor evaluation index set

Evaluation criteria	Evaluation score
Experience	???
Financial capacity	???
Transparency of the investor/bidder	???
Bidding efficiency	???

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List of projects implemented by the investor

Name of project

Date posted from

Number of associated KHLCNT

Name of project: PR2500065317-00Labor workshop and vocational training for prisoners at Sub-Camp No. 6 of Phu Son 4 Prison

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Date posted from:

Publication date:

Name of project: PR2500023875-00Workshop and vocational workshop for prisoners at Camp No. 2 of Phu Son Prison 4

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Date posted from:

Publication date:

Name of project: PR2400038385-00Labor workshop and vocational training for prisoners at Sub-Camp No. 4 of Phu Son 4 Prison

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Date posted from:

Publication date:

Summary: Investor Trại giam Phú Sơn 4 is the investor of 8 development investment project develop. The data sheet has been partially hidden, to see the full information please Login or Register

List of contractor selection plans related to the investor

To receive this bid solicitor's earliest contractor selection plan by email, please create register for the VIP2 package.

Name of project

Bid Solicitor

Publication date

Name of Tender Notice

Contractor selection plan: PL2600262441-00 Purchasing pork patties specifically for inmates on September 2, 2026 (National Day)

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Contractor selection plan: PL2600259942-00 Purchasing special pork rations for prisoners on September 2nd, 2026 (National Day)

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Contractor selection plan: PL2600259459-01 Purchase of materials for green vegetable production in August 2026

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Summary: Investor Trại giam Phú Sơn 4 is the owner of 306 contractor selection plan. In which, they self-invite 190 of contractor selection plan, other units invite bids of 116 of contractor selection plan.

List of contractors for which this investor is the inviting party

To receive the earliest Tender Notice of this Bid solicitor via email, please register for the VIP1 package.

Name of Tender Notice

Bid Solicitor

Tender value

Publication date

Bid closing

Name of Tender Notice: IB2600468643-00 Procurement Tender package No 01: Rental of sewing machines for inmates, individuals under arrest or detention managed by the C10 Department in 2026.

Bid Solicitor:

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Tender value:

Publication date:

Bid closing:

Name of Tender Notice: IB2600333399-00 Tender package No 01: Purchasing fuel for the last 6 months of 2026 for Phu Son 4 Prison

Bid Solicitor:

To view full information

Tender value:

Publication date:

Bid closing:

Name of Tender Notice: IB2600320445-00 Tender package No 01: Procurement of necessities to serve prisoners in the last 6 months of 2026 at Phu Son 4 Prison

Bid Solicitor:

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Tender value:

Publication date:

Bid closing:

Summary: Investor Trại giam Phú Sơn 4 is the investor of 67 package, of which 51 package is self-invited, other units invite bid 16 package. The data sheet has been partially hidden, to see the full information please Login or Register

List of contractor selection results related to the investor

Name of Tender Notice

Bid award

Completion date

Result

Name of Tender Notice: IB2600488618-00 Procurement Package No. 01: Purchase of pork patties for prisoners on the occasion of September 2nd National Day, 2026

Bid award:

To view full information

Completion date:

Result:

Name of Tender Notice: IB2600488555-00 Procurement Package No. 01: Purchase of pork belly for inmates on the occasion of September 2nd National Day, 2026

Bid award:

To view full information

Completion date:

Result:

Name of Tender Notice: IB2600471924-00 Procurement Package No. 01: Purchase of pork for inmates on the occasion of September 2nd National Day, 2026

Bid award:

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Completion date:

Result:

Summary: Investor Trại giam Phú Sơn 4 is the owner of 365 contractor selection result. The data sheet has been partially hidden, to see the full information please Login or Register

LIST OF BID SOLICITORS with whom the INVESTOR has a relationship

Bid Solicitor

Contractor selection plan ID

Number of packages

Total package price

Bid Solicitor: vnz000013003 Cục Cảnh sát quản lý trại giam, cơ sở giáo dục bắt buộc, trường giáo dưỡng (Cục C10)

Contractor selection plan ID:

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Number of packages:

Total package price:

Bid Solicitor: vnz000005731 Trại giam Phú Sơn 4

Contractor selection plan ID:

To view full information

Number of packages:

Total package price:

Bid Solicitor:

The data declared by the procuring entity is incorrect (missing agency code and having the same name as many other parties)

Contractor selection plan ID:

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Number of packages:

Total package price:

Summary: The investor Trại giam Phú Sơn 4 has a relationship with 3 procuring entities. The data sheet has been partially hidden, to see the full information please Login or Register

List of contractors related to the investor

Contractor's name

Total number of bids

Number of winning bids

Number of losing bids

Number of non result bids

Contractor's name: 0101458893 CÔNG TY TNHH THƯƠNG MẠI VÀ ĐẦU TƯ THANH HẢI (See details)

Total number of bids:

To view full information

Number of winning bids:

Number of losing bids:

Number of non result bids:

Contractor's name: 3001338830 CÔNG TY TNHH KC HÀ TĨNH (See details)

Total number of bids:

To view full information

Number of winning bids:

Number of losing bids:

Number of non result bids:

Contractor's name: 4601573549 CÔNG TY TNHH DỊCH VỤ ĐẦU TƯ TỔNG HỢP THỊNH PHÁT (See details)

Total number of bids:

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Number of winning bids:

Number of losing bids:

Number of non result bids:

Summary: Investor Trại giam Phú Sơn 4 is an investor with 90 contractor. The data sheet has been partially hidden, to see the full information please Login or Register

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Trại giam Phú Sơn 4

General information

Activities of the Bid solicitor

Investor's activities

List of projects implemented by the investor

List of contractor selection plans related to the investor

List of contractors for which this investor is the inviting party

List of contractor selection results related to the investor

LIST OF BID SOLICITORS with whom the INVESTOR has a relationship

List of contractors related to the investor