Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » hanh chinh
cong hach » cong sach, cong thanh, cong khanh
hach toan » thanh toan, manh toan
ho chieu » theo chieu, hoc thieu, doi chieu
quan ban » quang ban, qua ban, quan van
ban cong » bang cong, van cong, phan cong
toan tap » toan ban

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 trinh) or (canh tranh)) quan ban cong hach toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((hanh trinh) OR (canh tranh)) quan ban cong hach toan tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((hanh trinh) or (canh tranh)) quan ban cong hach toan tap*.