just personally collection and summary:
行
xing2 = v. and the relative adj., adv. and n.
1. walk, go; eg. 行走/xing2 zou3
2. travel, be on a tour; eg. 旅行/lv3 xing2
travelling; eg. 行李/xing2 li3
3. pass, transfer; eg. 行销/xing2 xiao1
current, flowing, popular; eg. 行云流水/xing2 yun2 liu2 shui3, 风行/feng1 xing2
temporary; eg. 行营/xing2 ying2
4. do; eg. 进行/jin4 xing2, 行礼/xing2 li3, 履行/lv3 xing2
perambulate; eg. 行巡/xing2 xun2
apply, use; eg. 行使/xing2 shi3
sail, drive; eg. 行驶/xing2 shi3
well-done, great; eg. 你真行/ni3 zhen1 xing2
behavior, conduct; eg. 行为/xing2 wei2, 品行/pin3 xing2
ok, yes, sure, be allowed; eg. 不行/bu4 xing2
5. be going to, would, soon; eg. 行将…/xing2 jiang1...
6. ancient idea of basic elements; eg. 五行/wu3 xing2
7. an ancient style of poem; eg. 长歌行/chang2 ge1 xing2
8. an ancient style of writting scription; eg. 行书/xing2 shu1
hang2 = n. and the relative adj. and adv.
1. road; eg. 行街/hang2 jie1
2. line, row; eg. 行列/hang2 lie4
order, sequence, seniority among brothers and sisters; eg. 排行/pai2 hang2
army, troop; eg. 行伍/hang2 wu3
3. business, trade, industry, profession; eg. 行业/hang2 ye4, 行情/hang2 qing2
business firm; eg. 银行/yin2 hang2, 商行/shang1 hang2
expert; eg. 行家/hang2 jia1
行走=walk
旅行=travel
行李=baggage
行销=marketing
行云流水=natural and smooth (writing)
风行=be popular
行营=temporary barracks
进行=go along, process
行礼=salute, make one's obedience to ...
履行=perform
行巡=perambulate
行使=use, perform, exercise
行驶=drive, sail
你真行=you are well done
行为=action
品行=morality
不行=no
行将=be going to
五行
长歌行
行书
行街=wide road
行列=row and column, line, procession
排行=sequence
行伍=troop
行业=trade, industry, profession
行情=market
银行=bank
商行=business firm
行家=expert