Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
hoc chieu » hoc thieu, ho chieu, hoc hien
san chang » ban hang, dan chan, van khang
chang dau » hang dau, chang dam, phan dau
ho trong » hoc trong, hoa trong, hoi trong
cong san » cong tac
tung ho » tuong ho, trung hoc, trung hoa

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 - thanh tung ho trong cong san chang dau~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh tung ho trong cong san chang dau*.