Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh manh » hanh mang, lanh manh, hoang manh
khoan cam » khoa cam, khoan va, phan cam
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
cua tong » cua cong, cua dong, cua nong
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - hanh manh cua tong ((cong san) or (cong tac)) khoan cam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh manh cua tong ((cong san) OR (cong tac)) khoan cam.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh manh cua tong ((cong san) or (cong tac)) khoan cam*.