Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh hang » thanh hang, hang hang, hanh han
bang cong » dang cong, bang song, dung cong
hang cong » dang cong, hang nong, thanh cong
dan chan » dan gian, dan ca, van chat
chan cho » chat cho, han cho, chuan chon

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 - hanh hang va ((bang cong) or (hang cong)) dan chan cho~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh hang va ((bang cong) OR (hang cong)) dan chan cho.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh hang va ((bang cong) or (hang cong)) dan chan cho*.