Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
manh trung » manh tung, thanh trung, manh hung
nhung cong » thong cong, hang cong, nhung don
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
trung ha » trung hoc, trung tam, trung cap
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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 - manh trung ha ((nhung cong) OR (dung cong)) dan than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - manh trung ha ((nhung cong) OR (dung cong)) dan than ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - manh trung ha ((nhung cong) OR (dung cong)) dan than ban*.