Perhaps you should try some spelling variations:
thieu hanh » thien thanh, thien chanh, thieu khang
dong luong » cong luong, dong duong, dong huong
hoc thieu » toc thieu, hoc hien
trang va » tran van, hang va
thang va » hang va, thong va, thanh va
luong va » dung va
tang va » tang van, tang vat, hang va
han tap » han tai, toan tap, nhan tai
va han » va phan, van han, va hanh

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 hanh - hanh ((((tang va) OR (trang va))) or (thang va)) dong luong va han tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu hanh - hanh ((((tang va) OR (trang va))) OR (thang va)) dong luong va han tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu hanh - hanh ((((tang va) OR (trang va))) or (thang va)) dong luong va han tap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu hanh - hanh ((((tang va) OR (trang va))) or (thang va)) dong luong va han tap*.