Perhaps you should try some spelling variations:
trinh quan » tinh quang, trinh luat, trinh han
trinh cua » tinh cua, trinh luat, trinh luan
dang cong » dung cong
ban thanh » ban hanh, ban hang
thanh cac » hanh cac, thanh bac, thanh ca
chao chu » cho chu, cua chu, cao cho
chu sang » chu bang, thu sang, chieu sang
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu sang - hanh ((trinh cua) OR (trinh quan)) dang cong ban thanh cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu sang - hanh ((trinh cua) OR (trinh quan)) dang cong ban thanh cac".
• Adding a wildcard symbol may retrieve word variants: chao chu sang - hanh ((trinh cua) OR (trinh quan)) dang cong ban thanh cac*.