Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
nhung cong » dung cong, thong cong, nhung don
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
hang cong » dang cong, hang nong, bang cong
hang cau » hang dau, nhung cau, nang cao
hang ca » hang va, nang cao, hang tai

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 ((nhung cong) or (hang cong)) ban ((hang cau) or (hang ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung cua ((nhung cong) OR (hang cong)) ban ((hang cau) OR (hang ca)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung cua ((nhung cong) or (hang cong)) ban ((hang cau) or (hang ca))*.