If a zero digit is followed by one or more zero digits, only one zero character is need. Note that the '十' in the first example and the '百' in the second example are dropped. However, if the zero character does not end the number (i.e., it is followed by a non-zero character), it is necessary to include the zero character, while the 'tens-place' characters are dropped. If a number ends in zero, there is no need to include the Chinese character for zero.

兩億零八十萬 liǎngyì líng bāshí wàn (2'0080'0000) 200,800,000 (two hundred million eight hundred thousand) These fancy letters are symbols that exist in the Unicode standard, but you cant write in different fonts using only your keyboard - you need to use a text font generator like this The full a-z alphabets and numbers for each of the fancy symbol 'fonts' above are too big to copy here, but Ill paste a couple here to show you.

四萬三千 sìwàn sānqiān (forty-three thousand).

七千二百五十三 qīqiān èrbǎi wǔshísān (seven thousand two hundred fifty-three).

一百五十八 yībǎi wǔshíbā (one hundred fifty eight) Below, you’ll find the best free Western fonts for your project needs.

陸 means six formally when pronounced liù, but 'land' or a surname when pronounced lù.

伍 wǔ can also mean 'military' figuratively and be a surname.

Some Chinese characters used as complex and formal numerals have other uses as well, possible as heteronyms. See Standard numbers for more information. They are necessary because, since normal Chinese characters are so simple, a forger could easily change 三十 to 五千 with just three strokes.

The complex forms are known in English as banker's anti-fraud numerals, in Chinese as 大寫 (simplified Chinese: 大写 Hanyu Pinyin: dàxiě which is the same term for 'capital letter'). An exception is zero the complex form is much more widely used than a casual circle. The parenthesized entries are the complex and formal forms, which are used mainly in notarized, official documents, and when writing checks. Wikipedia has related information at Chinese Numerals

Chinese style font western letters