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
hang cong » dang cong, hang nong, bang cong
phan cac » nhan cach, phan lap, phan van
phan dau » phan tu, hang dau

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