Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh mung » thanh hung, thanh dung, thanh trung
thanh tung » thanh cong
dung cong » dung trong
tan thanh » tran thanh, tang thanh, toan thanh
thanh dat » thanh san, thanh hai, thanh van
ho chieu » theo chieu, hoc thieu, mot chieu
hoc dung » hoc ung, hoc dan, tac dung
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - ((thanh mung) or (thanh tung)) hoc dung cong tan thanh dat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((thanh mung) OR (thanh tung)) hoc dung cong tan thanh dat.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((thanh mung) or (thanh tung)) hoc dung cong tan thanh dat*.