Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien danh
quang dang » quang dung, quang dong, quang hoang
dang trong » dung trong, dong trong, lang trong
thien anh » thien danh, tien anh, thien thanh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
trong tan » trong quan, trong cac, trong ca
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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 (thien anh)) - hanh tinh quang dang trong tan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) OR (thien anh)) - hanh tinh quang dang trong tan toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) OR (thien anh)) - hanh tinh quang dang trong tan toan ban*.