For example, several improvements to our guidance were made in collaboration with tax and legal professionals to make sure these guides were as helpful as possible.
Er enghraifft, gwnaed sawl gwelliant i'n canllawiau mewn cydweithrediad â gweithwyr proffesiynol treth a chyfreithiol er mwyn sicrhau bod y canllawiau hyn mor ddefnyddiol â phosibl.