Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thieu anh » thien anh, chieu xanh, thien danh
trong van » trong cac
vat dung » van dung, viet dung, mat duong
van toan » van tuan, van tan, van thanh
toan ban » van ban
va dung » van dung, va duong, va ung

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu anh - hanh trinh ((va dung) or (vat dung)) trong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu anh - hanh trinh ((va dung) OR (vat dung)) trong van toan ban.
• Adding a wildcard symbol may retrieve word variants: toc thieu anh - hanh trinh ((va dung) or (vat dung)) trong van toan ban*.