Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hoc thieu » toc thieu, hoc hien
doi chieu » doc hieu, doi chi, ho chieu
trinh vat » trinh van, trinh luat, sinh vat
lang cong » dang cong, bang cong, hang cong
cong dang » cong dong, cong dan, cong dung
thanh tap » thanh lap, thanh tai, thanh tay
vat lang » va lang, van lang, vat mang
phan lap » phan dau

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) or (doi chieu)) xanh - hanh trinh vat lang cong dang ((thanh tap) or (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chieu)) xanh - hanh trinh vat lang cong dang ((thanh tap) OR (phan lap)).
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chieu)) xanh - hanh trinh vat lang cong dang ((thanh tap) or (phan lap))*.