Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu sang » chieu sach, chieu xanh, hieu lang
thanh nung » thanh tung, thanh hung, thanh dung
phuong ban » phuong bang, phuong lan, phuong bac
cao nhung » cho nhung, cam nhung, cao chung
thanh cac » hanh cac, thanh bac, thanh ca
nung cao » nang cao, nhung cau, quang cao
than cap » khan cap, thanh lap, than cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chinh sach) OR (chieu sang)) - thanh nung cao nhung phuong ban ((than cap) OR (thanh cac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chinh sach) or (chieu sang)) - thanh nung cao nhung phuong ban ((than cap) OR (thanh cac))~".
• Adding a wildcard symbol may retrieve word variants: ho ((chinh sach) or (chieu sang)) - thanh nung cao nhung phuong ban ((than cap) OR (thanh cac))*.