Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » hanh trang, manh trung, danh trung
hoc thieu » toc thieu, hoc hien
cong cong » cong dong, trong cong, dung cong
thanh lap » thanh san, phan lap, thanh hai
cong ban » cong bang, cong san, cong tan
than cau » toan cau, phan cau, than cap

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 - ((hanh trung) OR (thanh trung)) cua cong cong ban ((than cau) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hanh trung) OR (thanh trung)) cua cong cong ban ((than cau) OR (thanh lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh trung) OR (thanh trung)) cua cong cong ban ((than cau) or (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh trung) OR (thanh trung)) cua cong cong ban ((than cau) or (thanh lap))*.