Perhaps you should try some spelling variations:
chung cong » nhung cong, chong cong, phung cong
luan chung » luan chinh
mot chieu » doi chieu, ho chieu
hoc thieu » toc thieu, hoc hien
nang luan » tang luan, hang luan, nang quan
anh nang » ganh nang, anh bang, anh dang
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((mot chieu) or (hoc thieu))) or (doi chi)) xanh - anh nang luan chung cong san than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((mot chieu) OR (hoc thieu))) OR (doi chi)) xanh - anh nang luan chung cong san than cau.
• Adding a wildcard symbol may retrieve word variants: ((((mot chieu) or (hoc thieu))) or (doi chi)) xanh - anh nang luan chung cong san than cau*.