Technical Regulations on Signals Indicating the Length of Towed Convoys Restricted in Inland Waterways
Based on Clause 2.3.2 Section II National Technical Regulations QCVN 39:2020/BGTVT issued together with Circular 08/2020/TT-BGTVT (effective from November 1, 2020) stipulates:
The Sign Indicating Limited Length of Tug Convoy (C2.7)
Shape: Square sign Color: Sign background in white, sign border in red, dashed arrow symbol, and length of the tug convoy (3 digits) in black Meaning: Indicates "Ahead is a channel section where the tugging capacity of the vehicle is limited. The maximum length of the tug convoy must not exceed the 3 digits indicated on the sign and is measured in meters." |
![]() Figure 57: The sign indicating the limited length of tug convoy (C2.7) |
We respond to your information!
Sincerely!

Vietnam: What is the driving license form from March 1, 2025? What information does the driving license contain?

Vietnam issues Circular 12/2025/TT-BCA regarding driver examination; issuance and use of international driving permits

Which province does vehicle plate number 37 belong to? What is the detailed license plates of Nghe An province in 2025?

From March 01, 2025, shall persons failing the theoretical test continue to take the remaining parts of the exam for driving license in Vietnam?

Which province in Vietnam has the license plate number 36? What documents must drivers carry when participating in road traffic in Vietnam?

Which province in Vietnam has the license plate number 35?

Which province in Vietnam has the license plate number 34?

Which province in Vietnam has license plate number 33? What does the dossier for registration and issuance of auction-winning license plates in Vietnam include?

Which province in Vietnam has the license plate number 32?

Which province in Vietnam has license plate 31? Who is issued the license plate with red letters in Vietnam?