Dear Khun Alexandra, May I know about the DTAC's strategic plan to become as No. 2 Operator in Thailand again? How do DTAC keep the existing customer? And how to increase your customer? How to increase revenue and net profit? I am quite doubt in DTAC service operation. For example, Central Rama III was renovated and had re-opend since 20 Dec 2017. But there is no DTAC WiFi signal there until now while other 2 Operator already have their signal. Another example, in NEWS, AIS and TRUE is going to test 5G while DTAC just in register step. That makes DTAC image as the follower, not leader in industry. If DTAC want to be No. 2 again, I think DTAC have to focus in service quality more than in price war. May I have your opinion for this point? FYI, I am your customer for 15 years and also the shareholder. I am really want to see DTAC be strong as previous. I am looking forward to hearing from you. Thank you very much.