Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu tach » thien hach, chiet tach, chieu sach
hoc thieu » toc thieu, hoc hien
pha nhung » phai nhuong, tham nhung, phan chung
ha nhung » hoa nhung, hay nhung, va nhung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan 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 tach - thanh trung ((ha nhung) OR (pha nhung)) cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tach - thanh trung ((ha nhung) OR (pha nhung)) cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tach - thanh trung ((ha nhung) OR (pha nhung)) cong tan toan tap*.