-  in the Annex 3 of the Draft of Circular sets out the maximum tariff for road tunnel repair service (details are attached in this document). However, the proposed price level is understood to be the same for all tunnels, regardless of tunnel levels, tunnel lengths, total investment in construction, quality of services.

- The maximum price for road tunnel services is provided in Appendix 03 of the Draft Circular amending and supplementing a number of articles of the Circular No. 35/2016 / TT-BGTVT under the Document No. 844 / BGTVT-TC of MOT that does not fit the reality and lack of facilities, specifically:

+ First characteristic: Road tunnel works is a type of works with higher investment capital compared to other types of traffic works;

+ Second characteristic: The collection stations located at the road tunnel always ensure that people have the right to choose (going through the tunnel has to pay fees, going through the pass does not have to pay fees).

Third characteristic: The construction of service tariffs for road tunnel works must be based on the comparison of: fuel saving cost, reduction of vehicle wear, time saving, safety ... when crossing the tunnel in comparison to the crossing the pass.