Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh nhan » thanh nhan, danh nhan, anh nhan
cua thong » cua thuong, cua khong, cua tong
ho chieu » theo chieu, hoc thieu, doi chieu
nhan cua » nhat cua, nhan luc, nhan su
cong tac » cong ty
toan cao » toan ban
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 xanh - hanh nhan cua thong cong tac ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh nhan cua thong cong tac ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh nhan cua thong cong tac ((toan cao) or (toan tap))*.