Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
trung hoa » trung hoc, trung ha
hoa trong » hoc trong, dot trong, hoa cong
tac chong » cac chuong, cac cong, cac chung
chong dau » cong dau, hang dau, cong dan
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 - thanh trung hoa trong cong tac chong dau~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh trung hoa trong cong tac chong dau*.