Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh tran » thanh trang, thanh toan, thanh tra
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
van nhung » van nhuong, va nhung, van hung
tran van » luan van
ban thoi » ban toi, ban thuoc, ban thong
ban thai » ban than, ban tai, van thai
ban thi » dan thi, van thi, can thi

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