Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
va thanh » gia thanh, ban thanh, va tinh
ban hanh » ban hang
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
cao hoi » cau hoi, co hoi, cao hoc
ve cac » va cac, vien cac
vi cua » vai cua, di cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu hoach) or (thuat sach)) ky nang cao hoi. hieu ve cac xuc ((ban hanh) or (va thanh)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu hoach) OR (thuat sach)) ky nang cao hoi. hieu ve cac xuc ((ban hanh) OR (va thanh)) vi cua te.
• Adding a wildcard symbol may retrieve word variants: ((thu hoach) or (thuat sach)) ky nang cao hoi. hieu ve cac xuc ((ban hanh) or (va thanh)) vi cua te*.