ムエタイ is the Japanese Katakana title for “Muay Thai” or “Thai boxing.”

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

泰拳 is the Chinese title for “Muay Thai.”

This literally means “Thai Fist” and is pronounced like “Tai Chuan” in Chinese.

荷兰泰拳 is the Chinese title for “Muay Thai Netherlands.”

This literally means “Netherlands Thai Fist” or “Holland Thai Fist” and is pronounced like “Hollan[d] Tai Chuan” in Chinese.

The word in Chinese for Netherlands is a transliteration of Holland. I know Holland includes the southern provinces of the Netherlands only, but in Chinese, this is the only name for the whole country.

林 is the Chinese character for the surname Lim.

The meaning is small forest.

林 is a surname in many dialects but with varying romanizations:
Lín (Mandarin)
Lam, Lum, Lem (Cantonese)
Hayashi (Japanese)
Lim (Thai)
Lâm (Vietnamese)
Ling (Eastern Min, Northern Min, Wu Chinese)
Lim, Liem (Min Nan or Hokkien, Teochew, Korean, Taiwanese Minnan, Indonesian)

觀世音 is the longer and perhaps more formal title for the Buddhist deity known as the Goddess of Mercy or Bodhisattva of Compassion.

The longer title of this bodhisattva is Romanized in the following ways:
Mandarin Chinese: Guanshi Yin, Kuan-shih Yin.
Japanese: Kanzeon.
Sanskrit: Bodhisattva Avalokitesvara.
Korean: Gwan-se-eum.
Vietnamese: Quan Thế Âm.
Thai: Prah Mae Kuan Eim.
English: Bodhisattva of Mercy and Salvation, Goddess of Compassion, Buddha of Mercy, et al.

Please view our more common and shorter version, “Guan Yin” before you make a decision. Also, note that the first character has a slight variation in Japanese. If your audience is specifically Japanese, you may want to select that version.

See Also:  Buddhism | Goddess

觀音/観音 is the Buddhist deity known as the Goddess of Mercy or Bodhisattva of Compassion.

In Chinese, the proper name of this being is Guan Yin. There is some debate as to whether Guan Yin is female. The argument comes from some scripture that suggests Buddhist deities take on the male form. Others say that Guan Yin has no sex. And still, others are okay with the female representation of Guan Yin.

This bodhisattva is also known or Romanized in the following ways:
Mandarin Chinese: Guan Yin, Kuan Yin, Kwan Yin.
Japanese: Kannon, Kwannon.
Sanskrit: Bodhisattva Avalokitesvara.
Korean: Gwan-eum.
Vietnamese: Quan Âm.
Thai: Kuan Eim.
English: Bodhisattva of Mercy and Salvation, Goddess of Compassion, Buddha of Mercy, et al.

Note: The first character has a slight variation in Japanese. If your audience is specifically Japanese, you may want to select that version.

See Also:  Buddhism | Goddess | Namo Amitabha | Bodhisattva