Perhaps you should try some spelling variations:
thieu hach » thien hach, chieu sach, hieu cach
nhan xuong » phan xuong, nhan tuong, khac xuong
dung thang » hung thang, cung thang, dung thuong
manh dung » manh hung, manh tung, anh dung
dung nhan » dung luan
dang tran » dang thanh, quang tran, hoang tran
phan tap » phan lap, han tap, pha tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu hach - manh dung nhan xuong ((dang tran) OR (dung thang)) phan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu hach - manh dung nhan xuong ((dang tran) OR (dung thang)) phan tap".
• Adding a wildcard symbol may retrieve word variants: toc thieu hach - manh dung nhan xuong ((dang tran) OR (dung thang)) phan tap*.