Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
trinh cua » trinh luat, trinh quan, trinh luan
trinh han » trinh quan
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
tinh cua » sinh cua, tinh chat, tranh cua
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - hanh ((((trinh cua) or (trinh han))) or (tinh cua)) thong cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((((trinh cua) OR (trinh han))) OR (tinh cua)) thong cong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((((trinh cua) or (trinh han))) or (tinh cua)) thong cong manh toan ban*.