In Mainland people don't call him "bik1 haam4", but use the name bui3-haak1-something-something instead.
Examples (Wiktionary)
Mandarin
揪着草，攀着乱石，小心探身下去，又鞠躬过了一个石穹门，便到了汪汪一碧的潭边了
揪着草，攀着亂石，小心探身下去，又鞠躬過了一個石穹門，便到了汪汪一碧的潭邊了
jiū zhe cǎo ， pān zhe luàn shí ， xiǎo xīn tàn shēn xià qù ， yòu jū gōng guò le yī ge shí qióng mén ， biàn dào le wāng wāng yī bì de tán biān le
X
Mandarin
可口可乐虽然近百年只生产一种饮料，现在也完成了内线延伸，先后推出健怡可乐、儿童可乐、无糖可乐等，再加上芬达、酷儿、雪碧，其市场地位自然十分稳固，这些都要归功给品牌延伸。
可口可樂雖然近百年只生產一種飲料，現在也完成了內線延伸，先後推出健怡可樂、兒童可樂、無糖可樂等，再加上芬達、酷兒、雪碧，其市場地位自然十分穩固，這些都要歸功給品牌延伸。
kě kǒu kě lè suī rán jìn bǎi nián zhǐ shēng chǎn yī zhǒng yǐn liào ， xiàn zài yě wán chéng le nèi xiàn yán shēn ， xiān hòu tuī chū jiàn yí kě lè ， ér tóng kě lè ， wú táng kě lè děng ， zài jiā shàng fēn dá ， kù ér ， xuě bì ， qí shì chǎng dì wèi zì rán shí fēn wěn gù ， zhè xiē dōu yào guī gōng gěi pǐn pái yán shēn ．
Even though Coca-Cola has been manufacturing one type of beverage for almost a century, it has also completed its product line extension, successively releasing Diet Coke, Coke for children, Coke Zero, etc., and additionally, Fanta, Qoo, and Sprite. Its place in the market is naturally very stable; all of this must be attributed to brand extension.