Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
trung tuan » trung thanh, trung tam, tran tuan
hoc chieu » hoc thieu, ho chieu, hoc hien
trung cua » truong cua, trung cap, dung cua
tong cong » trong cong, cong cong, dung cong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
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: hoc chieu sang - hanh ((trung cua) or (trung tuan)) tong cong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sang - hanh ((trung cua) OR (trung tuan)) tong cong danh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sang - hanh ((trung cua) or (trung tuan)) tong cong danh toan ban*.