Perhaps you should try some spelling variations:
than thuong » thanh thuong, phan thuong, han thuong
thanh trung » thanh tung
thuong cong » thong cong, thuong con, thuong dong
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung than » trung thanh, trung thang, trung tuan
cong vinh » cong trinh, trong vinh, cong viec
vinh toan » tinh toan, hinh toan, minh 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: doi ((chieu sang) or (((chieu xanh) OR (chieu tinh)))) - thanh trung than thuong cong vinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (((chieu xanh) OR (chieu tinh)))) - thanh trung than thuong cong vinh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sang) or (((chieu xanh) OR (chieu tinh)))) - thanh trung than thuong cong vinh toan ban".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) or (((chieu xanh) OR (chieu tinh)))) - thanh trung than thuong cong vinh toan ban*.