Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh dung » thanh duong, thanh tung, thanh hung
hoc chieu » hoc thieu, ho chieu, hoc hien
cua nong » cua cong, cua dong, cua song
cuu nong » cuu cong, cuu nang, cuu tong
than cap » khan cap, thanh lap, thanh cac
phan cac » nhan cach, phan dau, phan lap

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 dung ((cua nong) OR (cuu nong)) huong dan ((than cap) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - thanh dung ((cua nong) OR (cuu nong)) huong dan ((than cap) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - thanh dung ((cua nong) OR (cuu nong)) huong dan ((than cap) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh dung ((cua nong) OR (cuu nong)) huong dan ((than cap) or (phan cac))*.