Perhaps you should try some spelling variations:
trong tranh » trong thanh, trong trang, trong nganh
trang trinh » tra trinh, trang tri, thanh trinh
nhung cong » dung cong, thong cong, hang cong
thien anh » thien danh, thien thanh, thien chanh
tien anh » tieng anh, tien manh, dien anh
cong anh » cong danh, dong anh, hong anh
tuan cao » toan cao, juan cao, quang 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 ((thien anh) OR (tien anh)) - hanh ((trang trinh) or (trong tranh)) nhung cong anh tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (tien anh)) - hanh ((trang trinh) OR (trong tranh)) nhung cong anh tuan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thien anh) OR (tien anh)) - hanh ((trang trinh) or (trong tranh)) nhung cong anh tuan cao".
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) OR (tien anh)) - hanh ((trang trinh) or (trong tranh)) nhung cong anh tuan cao*.