Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
vuong tat » luong tai, tuong tac, duong tai
vuong thi » luong thi, duong thi, truong thi
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
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 ((vuong tat) OR (vuong thi)) nhung cong manh toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - thanh ((vuong tat) OR (vuong thi)) nhung cong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh ((vuong tat) OR (vuong thi)) nhung cong manh toan ban*.