Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tang luan » dung luan
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
cong tan » cong tac, cong san, cong thanh
toan tai » toan tap, doanh tai, toan ban
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 ((ban cua) or (tang luan)) nhung cong tan ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu manh - hanh ((ban cua) OR (tang luan)) nhung cong tan ((toan tai) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo chu manh - hanh ((ban cua) or (tang luan)) nhung cong tan ((toan tai) or (toan cao))*.