Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
manh trung » manh tung, thanh trung, manh hung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
trung dap » trung cap, trung dai, trung dam
dap nhung » vap nhung, va nhung, dap ung
san hanh » san thanh, van hanh, dan hanh
ban hanh » ban hang

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 - manh trung dap nhung cong ((san hanh) OR (ban hanh)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - manh trung dap nhung cong ((san hanh) OR (ban hanh)) cau*".