Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh tran » hanh trang, thanh tran, hanh tram
van dung » xay dung, tin dung
cong van » cong vang, cong san, song van
than cap » khan cap, thanh lap, thanh cac
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 xanh - hanh tran ((van dung) OR (van dong)) cong van ((than cap) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh tran ((van dung) OR (van dong)) cong van ((than cap) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh tran ((van dung) OR (van dong)) cong van ((than cap) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh tran ((van dung) OR (van dong)) cong van ((than cap) or (toan tap))*.