Perhaps you should try some spelling variations:
chinh chan » chinh phan, chinh can, chinh chau
hoc thiet » hoc thieu, hoc thuyet, hoc hien
thiet anh » thien anh, thuyet anh, thien danh
chan dung » van dung, dan dung
dung cong » dung trong
thanh lap » thanh san, phan lap, thanh hai
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh cac, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thiet anh - hanh chinh chan dung cong dan ((than cap) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thiet anh - hanh chinh chan dung cong dan ((than cap) OR (thanh lap)).
• Adding a wildcard symbol may retrieve word variants: hoc thiet anh - hanh chinh chan dung cong dan ((than cap) or (thanh lap))*.