Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
trung tuan » trung thanh, trung tam, tran tuan
hang cong » dang cong, hang nong, bang cong
dung cua » dung luan, dung cho
cong tac » cong ty
tac chon » tac chong, tap chon, tac cho
chon cau » chon cac, chon chu, thong cau
va tinh » may tinh

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) or (va tinh)) - hanh ((dung cua) or (trung tuan)) hang cong tac chon cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (va tinh)) - hanh ((dung cua) OR (trung tuan)) hang cong tac chon cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (va tinh)) - hanh ((dung cua) or (trung tuan)) hang cong tac chon cau*.