Perhaps you should try some spelling variations:
trung cong » truong cong, trong cong, trung uong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
cua trung » cua truong, xuan trung, cua nhung
anh nang » ganh nang, anh dang, anh tang
anh sang » lanh sang, anh dang, anh song
anh bang » anh hoang, anh quang, tinh bang
cong tac » cong ty
tac toan » tap toan, tam toan, hach 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 thieu xanh - ((((anh nang) or (anh sang))) or (anh bang)) cua trung cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((((anh nang) OR (anh sang))) OR (anh bang)) cua trung cong tac toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((((anh nang) or (anh sang))) or (anh bang)) cua trung cong tac toan ban*.