Perhaps you should try some spelling variations:
dang trong » dung trong, dong trong, lang trong
chieu xanh » chieu sach, chieu sang, chieu tinh
trong hach » trong mach, trong cach, trong hanh
hoc chieu » hoc thieu, ho chieu, hoc hien
hanh cong » thanh cong, hang cong, hanh dong
hach toan » thanh toan, manh toan
cong cua » cong cu, dong cua, huong cua
cua dang » cua cong, cua ban
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 - hanh cong cua dang trong hach toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh cong cua dang trong hach toan ban*.