Perhaps you should try some spelling variations:
trong tranh » trong thanh, trong trang, trong nganh
thieu xanh » chieu xanh, thien anh, thien danh
tran tranh » tran thanh, trang trinh, tan tran
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
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 ((thieu xanh) or (hieu manh)) - hanh ((tran tranh) OR (trong tranh)) nhung cong van tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (hieu manh)) - hanh ((tran tranh) OR (trong tranh)) nhung cong van tuan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) or (hieu manh)) - hanh ((tran tranh) OR (trong tranh)) nhung cong van tuan cao".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (hieu manh)) - hanh ((tran tranh) OR (trong tranh)) nhung cong van tuan cao*.