Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
cong cua » cong cu, dong cua, huong cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
ban cua » ban quan

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 manh - hanh ((cong cua) or (ban cua)) nhung cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu manh - hanh ((cong cua) OR (ban cua)) nhung cong dan toan cao*.