Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
bang cong » dang cong, bang song, hang cong
manh toan » thanh toan, anh tuan, tinh toan
trung va » truong va, trang va, trung ha
toan 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: hoc chieu xanh - thanh trung va ((nhung cong) or (bang cong)) manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - thanh trung va ((nhung cong) OR (bang cong)) manh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh trung va ((nhung cong) or (bang cong)) manh toan ban*.