Perhaps you should try some spelling variations:
cong ngang » cong nhan, cong quang, cong lang
luong cong » dung cong, trong cong, cong cong
ngang toan » nganh toan, dang toan, quang toan
hanh tang » hanh trang, anh tang, hanh mang
van luong » van duong, van cuong, nang luong
kha nang » phap nang, ky nang, ki nang
tang van » dang van, hoang van, trong van
toan ban » van ban
chu van » cuu van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((chu han) or (chu van))) or (kha nang)) - hanh tang van luong cong ngang toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chu han) OR (chu van))) OR (kha nang)) - hanh tang van luong cong ngang toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((((chu han) or (chu van))) or (kha nang)) - hanh tang van luong cong ngang toan ban*.