Perhaps you should try some spelling variations:
phung manh » hung manh, nhung manh, phung minh
tieu xanh » tieu danh, chieu xanh, dieu hanh
manh tung » manh hung, thanh tung
thu phung » thu phuong, thu nhung, nhu phuong
toan cao » toan tap
toan ban » van ban
tung va » trung va, tuong va, dung va
va thu » va thuc, van thu, va tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - manh tung va thu phung manh ((toan cao) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - manh tung va thu phung manh ((toan cao) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - manh tung va thu phung manh ((toan cao) OR (toan ban))*.