Perhaps you should try some spelling variations:
anh quang » anh xquang, anh quan, nhanh quang
cong doan » cong hoan, dong doanh, cong san
hien anh » hien hanh, thien anh, dien anh
quang va » quang van, quan va, quang ma
cong dan » cong san, cong tan, huong dan
phan tap » phan lap, han tap, pha tap
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien anh - anh quang va dung ((cong doan) OR (cong dan)) phan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien anh - anh quang va dung ((cong doan) OR (cong dan)) phan tap".
• Adding a wildcard symbol may retrieve word variants: hoc hien anh - anh quang va dung ((cong doan) OR (cong dan)) phan tap*.