Perhaps you should try some spelling variations:
trong trinh » trong tinh, trang trinh, trong thinh
chieu xanh » chieu sach, chieu sang, chieu tinh
thieu anh » thien anh, thien danh, thieu nhi
anh quang » anh xquang, anh quan, nhanh quang
trinh han » trinh quan
cua dong » chua dong, cua cong, cua nong
cua dang » cua cong, cua ban
han cao » han cho, han gao, hoang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu anh) or (chieu xanh)) - anh quang ((cua dong) OR (cua dang)) trong trinh han cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu anh) OR (chieu xanh)) - anh quang ((cua dong) OR (cua dang)) trong trinh han cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu anh) or (chieu xanh)) - anh quang ((cua dong) OR (cua dang)) trong trinh han cao".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu anh) or (chieu xanh)) - anh quang ((cua dong) OR (cua dang)) trong trinh han cao*.