Perhaps you should try some spelling variations:
thanh trung » thanh tung
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
tieu xanh » tieu danh, chieu xanh, dieu hanh
trung cua » truong cua, trung tuan, trung cap
cong hoan » cong hoa, dong hoa, cong san
phan cau » phan dau, phan cac, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - thanh trung cua thuong cong hoan ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh trung cua thuong cong hoan ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh trung cua thuong cong hoan ((phan cau) or (phan tu))*.