Perhaps you should try some spelling variations:
trong thong » trong thuong, thong thong, tong thong
hoc chieu » ho chieu, hoc hien, hoc dieu
hoc thieu » toc thieu, hoc hien
hanh dung » thanh dung, hanh dong, manh dung
cho trong » cho truong, choi trong, chon trong
thong dan » thong van, tuong dan, thong den
anh dung » anh dong, anh huong, sach dung
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 chieu) or (hoc thieu)) xanh - ((hanh dung) OR (anh dung)) cho trong thong dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (hoc thieu)) xanh - ((hanh dung) OR (anh dung)) cho trong thong dan than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc chieu) or (hoc thieu)) xanh - ((hanh dung) OR (anh dung)) cho trong thong dan than ban".
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (hoc thieu)) xanh - ((hanh dung) OR (anh dung)) cho trong thong dan than ban*.