Both the training are for different purposes but both can be count for skill development compliance. One is for QEHS OSHS compliances which have to be done asap in order to avoid any problem for OSHS certificate.
Skills development training is to avoid Penalty or noncompliance of Thai skills development law.
What chirankanda have done, as she have explained 50% of the total Manpower have to get training so she divided into 2 parts 30 each to reduce the cost of training of skill development, because oil spill training in any case we can’t avoid.