Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh trung » thanh tung
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
chau tinh » cuu tinh, ha tinh, cua tinh
trung hoc » trung quoc
ban thanh » ban hanh, ban hang
thanh cau » thanh chau, thanh mau, nhanh cau
cong ban » cong bang, cong san, cong tan

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) or (chau tinh))) or (chieu sang)) - thanh trung hoc thuong cong ban thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((chieu xanh) OR (chau tinh))) OR (chieu sang)) - thanh trung hoc thuong cong ban thanh cau.
• Adding a wildcard symbol may retrieve word variants: doi ((((chieu xanh) or (chau tinh))) or (chieu sang)) - thanh trung hoc thuong cong ban thanh cau*.