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

Investor information

Find: 16:20 29/07/2024

Business Registration ID ( on new Public Procuring System)

vn4800934727

Complete Name of the Unit

Trường Mầm Non Lăng Hiếu

Business Registration ID

4800934727

Address

Xóm Keo Toong, Lăng Hiếu Commune, Trùng Khánh District, Cao Bằng

Address (After merge)

Xóm Keo Toong, Xã Trùng Khánh, Cao Bằng

Tax ID

4800934727

Date of issue

15/12/2023

Issuing Nation

Việt Nam

Date of approval for registration request

29/07/2024

Data analysis results of DauThau.info software for project owners Trường Mầm Non Lăng Hiếu as follows:

Has relationships with 2 bid solicitors.

Has relationships with 6 contractors.

Announced 0 development investment project, of which 0 projects that have not announced the contractor selection plan.

Announced 5 contractor selection plans with a total of 14 bidding packages, of which 5 prequalification documents have not found the investment project

Has invited bids for 1 packages (with 1 tender notices), conducted prequalification for 0 packages.

Published 0 quotation requests.

Announced the results of 6 packages, and canceled bids for 0 packages (among the packages mentioned above).

There are 5 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 8 packages that have not fully posted the contractor selection results. Of these 8 bidding packages have no tender notices found.

On average, the number of contractors participating in each package is: 1.00 contractors.

Breakdown by bidding field: Goods 0%, Construction 100.00%, Consultancy 0%, Non-consultancy 0%, Mixed 0%, Other fields 0%.

The total value according to the packages with valid contractor selection results is: 2,179,693,000 VND, of which the total winning bid value is: 2,171,518,000 VND.

The savings rate is: 0.38%.

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 01:11, 25/07/2026.
(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	???

You need Sign in or Sign up to see the investor's rating.

General information

The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Procurement and installation of folding tarpaulins and roller blinds for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: BẾ THỊ TIẾNG ( CỬA HÀNG THƯƠNG MẠI TỔNG HỢP KIỀU TIẾNG)

See details

10/11/2025 15:33
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Procurement and installation of folding tarpaulins and roller blinds for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu with 1 bidding package.

See details

06/11/2025 17:37
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Civil Works of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: Công ty TNHH tư vấn và xây dựng công trình Bảo Thanh

See details

30/10/2025 22:44
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Lang Hieu kindergarten, Trung Khanh commune, Cao Bang province of the investor Trường Mầm Non Lăng Hiếu with 4 bidding package.

See details

30/10/2025 22:42
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Package No. 02: Procurement of machinery, equipment, books and supplies for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ NHẬT THÀNH

See details

17/10/2025 10:41
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Package No. 1: Consulting on setting up the Bid, evaluating the Proposal of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: TAM VIET TECHNOLOGY INFORMATICS JOINT STOCK COMPANY

See details

10/10/2025 06:31
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Procurement of machinery, equipment, books and supplies for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu with 2 bidding package.

See details

10/10/2025 06:27
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Shopping for equipment and tools for teaching and learning of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: HỘ KINH DOANH MÁY VĂN PHÒNG AP

See details

05/06/2025 14:38
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Shopping for equipment and tools for teaching and learning of the investor Trường Mầm Non Lăng Hiếu with 1 bidding package.

See details

03/06/2025 13:26
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Civil Works of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: CÔNG TY TNHH ĐẦU TƯ VÀ XÂY DỰNG CB11

See details

02/10/2024 15:20

The data sheet has been partially hidden, to see the full information please Login or Register

Activities of the Bid solicitor

Trường Mầm Non Lăng Hiếu announced the results of the bid package Shopping for equipment and tools for teaching and learning .

- Winning bidder: HỘ KINH DOANH MÁY VĂN PHÒNG AP

See details

05/06/2025 14:38
Trường Mầm Non Lăng Hiếu publishes the plan Shopping for equipment and tools for teaching and learning with 1 bidding package .

See details

03/06/2025 13:26
Trường Mầm Non Lăng Hiếu announced the results of the bid package Civil Works .

- Winning bidder: CÔNG TY TNHH ĐẦU TƯ VÀ XÂY DỰNG CB11

See details

02/10/2024 15:20
Trường Mầm Non Lăng Hiếu announced the results of the bidding package Civil Works with 1 participating contractors .

See details

23/09/2024 09:09
Trường Mầm Non Lăng Hiếu publishes Tender Notice Civil Works in the form Open bidding .

See details

13/09/2024 15:59
Trường Mầm Non Lăng Hiếu publishes the plan Project contractor selection plan: Repair of Lang Hieu Kindergarten, Lang Hieu commune, Trung Khanh district, Cao Bang province with 6 bidding package .

See details

07/09/2024 16:09

The data sheet has been partially hidden, to see the full information please Login or Register

Investor's activities

The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Procurement and installation of folding tarpaulins and roller blinds for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: BẾ THỊ TIẾNG ( CỬA HÀNG THƯƠNG MẠI TỔNG HỢP KIỀU TIẾNG)

See details

10/11/2025 15:33
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Procurement and installation of folding tarpaulins and roller blinds for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu with 1 bidding package.

See details

06/11/2025 17:37
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Civil Works of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: Công ty TNHH tư vấn và xây dựng công trình Bảo Thanh

See details

30/10/2025 22:44
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Lang Hieu kindergarten, Trung Khanh commune, Cao Bang province of the investor Trường Mầm Non Lăng Hiếu with 4 bidding package.

See details

30/10/2025 22:42
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Package No. 02: Procurement of machinery, equipment, books and supplies for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ NHẬT THÀNH

See details

17/10/2025 10:41
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Package No. 1: Consulting on setting up the Bid, evaluating the Proposal of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: TAM VIET TECHNOLOGY INFORMATICS JOINT STOCK COMPANY

See details

10/10/2025 06:31
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Procurement of machinery, equipment, books and supplies for Lang Hieu Kindergarten in 2025 of the investor Trường Mầm Non Lăng Hiếu with 2 bidding package.

See details

10/10/2025 06:27
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Shopping for equipment and tools for teaching and learning of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: HỘ KINH DOANH MÁY VĂN PHÒNG AP

See details

05/06/2025 14:38
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the request Shopping for equipment and tools for teaching and learning of the investor Trường Mầm Non Lăng Hiếu with 1 bidding package.

See details

03/06/2025 13:26
The Bid solicitor Trường Mầm Non Lăng Hiếu has posted the results of the bidding package Civil Works of the investor Trường Mầm Non Lăng Hiếu.

- Winning bidder: CÔNG TY TNHH ĐẦU TƯ VÀ XÂY DỰNG CB11

See details

02/10/2024 15:20

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: PL2500283210-00 Procurement and installation of folding tarpaulins and roller blinds for Lang Hieu Kindergarten in 2025

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Contractor selection plan: PL2500274688-00 Lang Hieu kindergarten, Trung Khanh commune, Cao Bang province

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Contractor selection plan: PL2500250558-00 Procurement of machinery, equipment, books and supplies for Lang Hieu Kindergarten in 2025

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Summary: Investor Trường Mầm Non Lăng Hiếu is the owner of 5 contractor selection plan. In which, they self-invite 2 of contractor selection plan, other units invite bids of 3 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: IB2400342284-00 Civil Works

Bid Solicitor:

To view full information

Tender value:

Publication date:

Bid closing:

Summary: Investor Trường Mầm Non Lăng Hiếu is the investor of 1 package, of which 1 package is self-invited, other units invite bid 0 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: IB2500504897-00 Procurement and installation of folding tarpaulins and roller blinds for Lang Hieu Kindergarten in 2025

Bid award:

To view full information

Completion date:

Result:

Name of Tender Notice: IB2500484977-00 Civil Works

Bid award:

To view full information

Completion date:

Result:

Name of Tender Notice: IB2500459207-00 Package No. 02: Procurement of machinery, equipment, books and supplies for Lang Hieu Kindergarten in 2025

Bid award:

To view full information

Completion date:

Result:

Summary: Investor Trường Mầm Non Lăng Hiếu is the owner of 6 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: vn4800934727 Trường Mầm Non Lăng Hiếu

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:

To view full information

Number of packages:

Total package price:

Summary: The investor Trường Mầm Non Lăng Hiếu has a relationship with 2 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: 4800923396 CÔNG TY TNHH ĐẦU TƯ VÀ XÂY DỰNG CB11 (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: 8633232034-001 HỘ KINH DOANH MÁY VĂN PHÒNG AP (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: 0107966445 CÔNG TY CỔ PHẦN CÔNG NGHỆ TIN HỌC TÂM VIỆT (See details)

Total number of bids:

To view full information

Number of winning bids:

Number of losing bids:

Number of non result bids:

Summary: Investor Trường Mầm Non Lăng Hiếu is an investor with 6 contractor. The data sheet has been partially hidden, to see the full information please Login or Register

You did not use the site, Click here to remain logged. Timeout: 60 second