Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh quan » tranh quang, tranh luan, thanh quan
trinh quan » tinh quang, trinh luat, trinh han
hoc chieu » hoc thieu, ho chieu, hoc hien
tac thanh » bac thanh, cac thanh, tcc thanh
thanh lap » thanh san, phan lap, thanh hai
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - canh ((tranh quan) OR (trinh quan)) trong cong tac thanh lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - canh ((tranh quan) OR (trinh quan)) trong cong tac thanh lap".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh ((tranh quan) OR (trinh quan)) trong cong tac thanh lap*.