Perhaps you should try some spelling variations:
khong thong » thong thong, khong trong, thong thuong
chieu sang » chieu sach, chieu xanh, hieu lang
thong nhan » thong phan, thong quan, trong nha
luong cao » luong cac, luong dao, truong cao
luong cho » luong chu, luong khoa, luong theo
nhan phan » than phan, nhan chan, phan phan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu sang - thanh ((luong cao) or (luong cho)) khong thong nhan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot chieu sang - thanh ((luong cao) OR (luong cho)) khong thong nhan phan tu.
• Adding a wildcard symbol may retrieve word variants: mot chieu sang - thanh ((luong cao) or (luong cho)) khong thong nhan phan tu*.