Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thien danh » thien anh, thien dang, thien thanh
manh tuong » manh tung, manh cuong, minh tuong
tuong gian » duong gian, tuong giai, truong giang
lang muong » lang tuong, long muong, nang luong
gian lang » gian dan
muong van » duong van, luong van, muong va
van thanh » ban thanh, van tuan
thanh lap » thanh san, phan lap, thanh hai

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) or (thien danh)) - manh tuong gian lang muong van thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (thien danh)) - manh tuong gian lang muong van thanh lap.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (thien danh)) - manh tuong gian lang muong van thanh lap*.