Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nang cong » nang song, dang cong, bang cong
cong bang » cuong bang, dong bang, hong bang
bang khan » bang nhan, bang thanh, dang khanh
ho chieu » theo chieu, hoc thieu, doi chieu
tung cua » trung cua, tuong cua, tang cua
dung cua » dung luan, dung cho
khan cap » khan ap, than cap, khoan cam

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 ((tung cua) OR (dung cua)) nang cong bang khan cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh ((tung cua) OR (dung cua)) nang cong bang khan cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((tung cua) OR (dung cua)) nang cong bang khan cap*.