Perhaps you should try some spelling variations:
chong trung » chuong trung, chon trung, thong trung
chieu xanh » chieu sach, chieu sang, chieu tinh
toc chieu » toc thieu, doc hieu, hoc thieu
hoang van » hang va
dang van » hang va
tam tan » tam than, tam toan, nam tan
tan ban » toan ban, tang ban, van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc chieu xanh - anh ((dang van) or (hoang van)) chong trung tam tan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu xanh - anh ((dang van) OR (hoang van)) chong trung tam tan ban*.