Perhaps you should try some spelling variations:
mang thong » mang trong, hang thuong, dang thuong
quan nhung » qua nhung, cua nhung, luan chung
nhung dang » nhung lang, nhung dung, nhung bang
tieu xanh » tieu danh, chieu xanh, dieu hanh
dang van » hoang van, hang va
quan cua » ban cua, gian cua, quan ha
luan » lan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - mang thong quan nhung dang van ((quan cua) or (quan luan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - mang thong quan nhung dang van ((quan cua) OR (quan luan))*.