𝐶𝑎̉𝑖 𝑡ℎ𝑖𝑒̣̂𝑛 𝑠𝑎̆́𝑐 𝑡𝑜̂́ 𝑚𝑜̂𝑖, 𝑘ℎ𝑜̂𝑖 𝑝ℎ𝑢̣𝑐 𝑠𝑢̛̣ ℎ𝑜̂̀𝑛𝑔 ℎ𝑎̀𝑜 𝑐ℎ𝑜 𝑚𝑜̣̂𝑖, 𝑘ℎ𝑜̂𝑛𝑔 𝑐𝑜̀𝑛 𝑝ℎ𝑎̉𝑖 𝑙𝑜 𝑙𝑎̆́𝑛𝑔 𝑣𝑒̂̀ thâm môi hay môi tái nhợt.
𝐶ℎ𝑖𝑒̂́𝑡 𝑥𝑢𝑎̂́𝑡 𝑡𝑢̛̀ 𝑡𝑟𝑎́𝑖 𝑐𝑎̂𝑦 𝑡𝑢̛𝑜̛𝑖 𝑐𝑢̛̣𝑐 𝑘𝑖̀ 𝑔𝑖𝑎̀𝑢 𝑣𝑖𝑡𝑎𝑚𝑖𝑛 𝑛ℎ𝑢̛ 𝑐𝑎̀ 𝑐ℎ𝑢𝑎, 𝑑𝑎̂𝑢 𝑡𝑎̂𝑦, 𝑐ℎ𝑒𝑟𝑟𝑦, 𝑏𝑙𝑢𝑒𝑏𝑒𝑟𝑟𝑦,... 𝑡𝑎́𝑐 𝑑𝑢̣𝑛𝑔 𝑑𝑢̛𝑜̛̃𝑛𝑔 𝑎̂̉𝑚 𝑐𝑢𝑛𝑔 𝑐𝑎̂́𝑝 𝑛𝑢̛𝑜̛́𝑐 𝑣𝑎̀ 𝑣𝑖𝑡𝑎𝑚𝑖𝑛 𝑡𝑜̂́𝑖 𝑢̛𝑢 𝑐ℎ𝑜 𝑚𝑜̂𝑖.
