Perhaps you should try some spelling variations:
nhanh nang » nhanh lang, nhanh mang, nhanh quang
thanh phan » thanh pho, thanh san, thanh toan
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
thanh hai » thanh hoa, thanh san
ho chieu » theo chieu, doi chieu, mot chieu
cao dung » cao dang, cao dong, cao ung
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc thieu)) tinh - nhanh nang cao dung cong dan ((thanh hai) or (thanh phan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) tinh - nhanh nang cao dung cong dan ((thanh hai) OR (thanh phan)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) tinh - nhanh nang cao dung cong dan ((thanh hai) or (thanh phan))*.