Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » hanh trang, danh trung, hanh trong
manh trung » manh tung, manh hung, sinh trung
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
cua thong » cua thuong, cua khong, cua tong
cong anh » cong danh, dong anh, hong anh
anh toan » manh toan, anh tuan, thanh 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 - ((((hanh trung) or (thanh trung))) or (manh trung)) cua thong cong anh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((((hanh trung) OR (thanh trung))) OR (manh trung)) cua thong cong anh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((((hanh trung) or (thanh trung))) or (manh trung)) cua thong cong anh toan ban*.