Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
cua thuong » cua truong, cua phuong, ca thuong
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
phan cau » phan dau, phan cac, phan lap
con ban » con bang, can ban, coc 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 thieu xanh - thanh trung cua thuong ((con ban) or (co ban)) ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung cua thuong ((con ban) OR (co ban)) ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung cua thuong ((con ban) or (co ban)) ((phan cau) or (phan tu))*.